13712324 has 24 divisors (see below), whose sum is σ = 25280640. Its totient is φ = 6495104.

The previous prime is 13712299. The next prime is 13712339. The reversal of 13712324 is 42321731.

13712324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 13712324.

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, 9737 + ... + 11055.

It is an arithmetic number, because the mean of its divisors is an integer number (1053360).

Almost surely, 2^13712324 is an apocalyptic number.

It is an amenable number.

13712324 is a deficient number, since it is larger than the sum of its proper divisors (11568316).

13712324 is a wasteful number, since it uses less digits than its factorization.

13712324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459 (or 1457 counting only the distinct ones).

The product of its digits is 1008, while the sum is 23.

The square root of 13712324 is about 3703.0155279178. The cubic root of 13712324 is about 239.3519787117.

The spelling of 13712324 in words is "thirteen million, seven hundred twelve thousand, three hundred twenty-four".