14997328 has 20 divisors (see below), whose sum is σ = 29551680. Its totient is φ = 7371104.

The previous prime is 14997319. The next prime is 14997331. The reversal of 14997328 is 82379941.

14997328 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, 7000 + ... + 8887.

It is an arithmetic number, because the mean of its divisors is an integer number (1477584).

Almost surely, 2^14997328 is an apocalyptic number.

It is an amenable number.

14997328 is a deficient number, since it is larger than the sum of its proper divisors (14554352).

14997328 is a wasteful number, since it uses less digits than its factorization.

14997328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15954 (or 15948 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 14997328 is about 3872.6383771274. The cubic root of 14997328 is about 246.6065627442.

The spelling of 14997328 in words is "fourteen million, nine hundred ninety-seven thousand, three hundred twenty-eight".