No problem, we've got 4062 and 3501 to multiply
4062 × 3501 = 3501 × (4062)
+ 3501 × 2 giving us 7002
+ 3501 × 60 which equals 210060
+ 3501 × 000 what gives us 0
+ 3501 × 4000 yielding 14004000

= 14221062
