13912268 has 12 divisors (see below), whose sum is σ = 24374112. Its totient is φ = 6948240.

The previous prime is 13912253. The next prime is 13912277. The reversal of 13912268 is 86221931.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3998 + ... + 6618.

It is an arithmetic number, because the mean of its divisors is an integer number (2031176).

Almost surely, 2^13912268 is an apocalyptic number.

It is an amenable number.

13912268 is a deficient number, since it is larger than the sum of its proper divisors (10461844).

13912268 is a wasteful number, since it uses less digits than its factorization.

13912268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952 (or 3950 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 13912268 is about 3729.9152805392. The cubic root of 13912268 is about 240.5097268294.

The spelling of 13912268 in words is "thirteen million, nine hundred twelve thousand, two hundred sixty-eight".