13712974 has 16 divisors (see below), whose sum is σ = 23164416. Its totient is φ = 6031800.

The previous prime is 13712971. The next prime is 13712989. The reversal of 13712974 is 47921731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13712971) 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, 9372 + ... + 10735.

It is an arithmetic number, because the mean of its divisors is an integer number (1447776).

Almost surely, 2^13712974 is an apocalyptic number.

13712974 is a deficient number, since it is larger than the sum of its proper divisors (9451442).

13712974 is a wasteful number, since it uses less digits than its factorization.

13712974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20151.

The product of its digits is 10584, while the sum is 34.

The square root of 13712974 is about 3703.1032931853. The cubic root of 13712974 is about 239.3557606217.

The spelling of 13712974 in words is "thirteen million, seven hundred twelve thousand, nine hundred seventy-four".