If you are born on 4th 13th, 22nd and 31st. This number is governed by the planet Rahu.
Number 4 As Husband
You are affectionate and emotional. You are domimating and want all affairs of the house to run as per your desire. You are shrewd and intelligent and expect your wife to share your views.
Number 4 As Wife: You are smart and attractive. You aim at several things but hardly succed in getting mastery over even one. You are many times dictatorial and moody and spoil your day due your own whimsical nature. You love your home but are not attached to it very much.
Number 4 and Number 4
These two numbers are doubtful in nature and this thing brings difficulties and causes problems in planning for the future.