Alright, let's work through 3967 times 1153 step by step
3967 × 1153 = 1153 × (3967)
+ 1153 × 7 giving us 8071
+ 1153 × 60 producing 69180
+ 1153 × 900 what gives us 1037700
+ 1153 × 3000 which equals 3459000

= 4573951
