14997392 has 10 divisors (see below), whose sum is σ = 29057478. Its totient is φ = 7498688.

The previous prime is 14997391. The next prime is 14997407. The reversal of 14997392 is 29379941.

14997392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8667136 + 6330256 = 2944^2 + 2516^2 .

It is not an unprimeable number, because it can be changed into a prime (14997391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 468653 + ... + 468684.

Almost surely, 2^14997392 is an apocalyptic number.

It is an amenable number.

14997392 is a deficient number, since it is larger than the sum of its proper divisors (14060086).

14997392 is an equidigital number, since it uses as much as digits as its factorization.

14997392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937345 (or 937339 counting only the distinct ones).

The product of its digits is 122472, while the sum is 44.

The square root of 14997392 is about 3872.6466402191. The cubic root of 14997392 is about 246.6069135355.

The spelling of 14997392 in words is "fourteen million, nine hundred ninety-seven thousand, three hundred ninety-two".