13390374 has 16 divisors (see below), whose sum is σ = 27505008. Its totient is φ = 4342752.

The previous prime is 13390367. The next prime is 13390417. The reversal of 13390374 is 47309331.

It is a congruent number.

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, 29937 + ... + 30380.

It is an arithmetic number, because the mean of its divisors is an integer number (1719063).

Almost surely, 2^13390374 is an apocalyptic number.

13390374 is an abundant number, since it is smaller than the sum of its proper divisors (14114634).

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

13390374 is a wasteful number, since it uses less digits than its factorization.

13390374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60359.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 13390374 is about 3659.2859959287. The cubic root of 13390374 is about 237.4638851826.

The spelling of 13390374 in words is "thirteen million, three hundred ninety thousand, three hundred seventy-four".