14922988 has 24 divisors (see below), whose sum is σ = 27291600. Its totient is φ = 7132608.

The previous prime is 14922983. The next prime is 14922989. The reversal of 14922988 is 88922941.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14922983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7878 + ... + 9586.

It is an arithmetic number, because the mean of its divisors is an integer number (1137150).

Almost surely, 2^14922988 is an apocalyptic number.

It is an amenable number.

14922988 is a deficient number, since it is larger than the sum of its proper divisors (12368612).

14922988 is a wasteful number, since it uses less digits than its factorization.

14922988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809 (or 1807 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The square root of 14922988 is about 3863.0283457412. The cubic root of 14922988 is about 246.1984210042.

The spelling of 14922988 in words is "fourteen million, nine hundred twenty-two thousand, nine hundred eighty-eight".