13886912 has 28 divisors (see below), whose sum is σ = 29678376. Its totient is φ = 6408960.

The previous prime is 13886897. The next prime is 13886921. The reversal of 13886912 is 21968831.

13886912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 7514 + ... + 9177.

It is an arithmetic number, because the mean of its divisors is an integer number (1059942).

Almost surely, 2^13886912 is an apocalyptic number.

It is an amenable number.

13886912 is an abundant number, since it is smaller than the sum of its proper divisors (15791464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13886912 is a wasteful number, since it uses less digits than its factorization.

13886912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16716 (or 16706 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 13886912 is about 3726.5147255848. The cubic root of 13886912 is about 240.3635231748.

The spelling of 13886912 in words is "thirteen million, eight hundred eighty-six thousand, nine hundred twelve".