14992392 has 16 divisors (see below), whose sum is σ = 37481040. Its totient is φ = 4997456.

The previous prime is 14992379. The next prime is 14992409. The reversal of 14992392 is 29329941.

It is a self number, because there is not a number n which added to its sum of digits gives 14992392.

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, 312318 + ... + 312365.

It is an arithmetic number, because the mean of its divisors is an integer number (2342565).

Almost surely, 2^14992392 is an apocalyptic number.

14992392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14992392 is an abundant number, since it is smaller than the sum of its proper divisors (22488648).

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

14992392 is a wasteful number, since it uses less digits than its factorization.

14992392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624692 (or 624688 counting only the distinct ones).

The product of its digits is 34992, while the sum is 39.

The square root of 14992392 is about 3872.0010330577. The cubic root of 14992392 is about 246.5795049563.

The spelling of 14992392 in words is "fourteen million, nine hundred ninety-two thousand, three hundred ninety-two".