No problem, we've got 3638 and 3802 to multiply
3638 × 3802 = 3802 × (3638)
+ 3802 × 8 that equals 30416
+ 3802 × 30 what gives us 114060
+ 3802 × 600 producing 2281200
+ 3802 × 3000 that equals 11406000

= 13831676
