13860964 has 24 divisors (see below), whose sum is σ = 26734400. Its totient is φ = 6247584.

The previous prime is 13860953. The next prime is 13860983. The reversal of 13860964 is 46906831.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 864 + ... + 5335.

Almost surely, 2^13860964 is an apocalyptic number.

It is an amenable number.

13860964 is a deficient number, since it is larger than the sum of its proper divisors (12873436).

13860964 is a wasteful number, since it uses less digits than its factorization.

13860964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6259 (or 6257 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 13860964 is about 3723.0315604357. The cubic root of 13860964 is about 240.2137216599.

The spelling of 13860964 in words is "thirteen million, eight hundred sixty thousand, nine hundred sixty-four".