14938664 has 24 divisors (see below), whose sum is σ = 30244410. Its totient is φ = 6876576.

The previous prime is 14938619. The next prime is 14938667. The reversal of 14938664 is 46683941.

14938664 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., 14364100 + 574564 = 3790^2 + 758^2 .

It is not an unprimeable number, because it can be changed into a prime (14938667) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39227 + ... + 39605.

Almost surely, 2^14938664 is an apocalyptic number.

It is an amenable number.

14938664 is an abundant number, since it is smaller than the sum of its proper divisors (15305746).

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

14938664 is an equidigital number, since it uses as much as digits as its factorization.

14938664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 394 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 14938664 is about 3865.0567913033. The cubic root of 14938664 is about 246.2845980230.

The spelling of 14938664 in words is "fourteen million, nine hundred thirty-eight thousand, six hundred sixty-four".