13836964 has 12 divisors (see below), whose sum is σ = 24869404. Its totient is φ = 6731424.

The previous prime is 13836947. The next prime is 13836971. The reversal of 13836964 is 46963831.

It can be written as a sum of positive squares in 2 ways, for example, as 5760000 + 8076964 = 2400^2 + 2842^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 46599 + ... + 46894.

Almost surely, 2^13836964 is an apocalyptic number.

It is an amenable number.

13836964 is a deficient number, since it is larger than the sum of its proper divisors (11032440).

13836964 is a wasteful number, since it uses less digits than its factorization.

13836964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93534 (or 93532 counting only the distinct ones).

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

The square root of 13836964 is about 3719.8069842399. The cubic root of 13836964 is about 240.0749997084.

The spelling of 13836964 in words is "thirteen million, eight hundred thirty-six thousand, nine hundred sixty-four".