Q: Is 4,027,340 a Prime Number?
A: No, 4,027,340 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 4027340 can be evenly divided by 1 2 4 5 10 20 59 118 236 295 590 1,180 3,413 6,826 13,652 17,065 34,130 68,260 201,367 402,734 805,468 1,006,835 2,013,670 and 4,027,340, with no remainder.
Since 4,027,340 cannot be divided by just 1 and 4,027,340, it is not a prime number.