14636938 has 16 divisors (see below), whose sum is σ = 23030280. Its totient is φ = 6967296.

The previous prime is 14636933. The next prime is 14636939. The reversal of 14636938 is 83963641.

It can be written as a sum of positive squares in 4 ways, for example, as 8862529 + 5774409 = 2977^2 + 2403^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14636938.

It is not an unprimeable number, because it can be changed into a prime (14636933) 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, 2506 + ... + 5962.

Almost surely, 2^14636938 is an apocalyptic number.

14636938 is a deficient number, since it is larger than the sum of its proper divisors (8393342).

14636938 is a wasteful number, since it uses less digits than its factorization.

14636938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3561.

The product of its digits is 93312, while the sum is 40.

The square root of 14636938 is about 3825.8251397574. The cubic root of 14636938 is about 244.6151837600.

The spelling of 14636938 in words is "fourteen million, six hundred thirty-six thousand, nine hundred thirty-eight".