13000914 has 12 divisors (see below), whose sum is σ = 28168686. Its totient is φ = 4333632.

The previous prime is 13000913. The next prime is 13000919. The reversal of 13000914 is 41900031.

It can be written as a sum of positive squares in only one way, i.e., 9641025 + 3359889 = 3105^2 + 1833^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 722273 = 13000914 / (1 + 3 + 0 + 0 + 0 + 9 + 1 + 4).

It is not an unprimeable number, because it can be changed into a prime (13000913) 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, 361119 + ... + 361154.

Almost surely, 2^13000914 is an apocalyptic number.

13000914 is an abundant number, since it is smaller than the sum of its proper divisors (15167772).

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

13000914 is a wasteful number, since it uses less digits than its factorization.

13000914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722281 (or 722278 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 13000914 is about 3605.6780222310. The cubic root of 13000914 is about 235.1389792068.

Adding to 13000914 its reverse (41900031), we get a palindrome (54900945).

The spelling of 13000914 in words is "thirteen million, nine hundred fourteen", and thus it is an aban number.