13990596 has 24 divisors (see below), whose sum is σ = 33093984. Its totient is φ = 4599360.

The previous prime is 13990591. The next prime is 13990597. The reversal of 13990596 is 69509931.

It is not an unprimeable number, because it can be changed into a prime (13990591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7110 + ... + 8861.

It is an arithmetic number, because the mean of its divisors is an integer number (1378916).

Almost surely, 2^13990596 is an apocalyptic number.

It is an amenable number.

13990596 is an abundant number, since it is smaller than the sum of its proper divisors (19103388).

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

13990596 is a wasteful number, since it uses less digits than its factorization.

13990596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16051 (or 16049 counting only the distinct ones).

The product of its (nonzero) digits is 65610, while the sum is 42.

The square root of 13990596 is about 3740.4005133140. The cubic root of 13990596 is about 240.9602500972.

The spelling of 13990596 in words is "thirteen million, nine hundred ninety thousand, five hundred ninety-six".