13064224 has 24 divisors (see below), whose sum is σ = 25800768. Its totient is φ = 6511680.

The previous prime is 13064189. The next prime is 13064231. The reversal of 13064224 is 42246031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13064195 and 13064204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19869 + ... + 20515.

It is an arithmetic number, because the mean of its divisors is an integer number (1075032).

Almost surely, 2^13064224 is an apocalyptic number.

It is an amenable number.

13064224 is a deficient number, since it is larger than the sum of its proper divisors (12736544).

13064224 is an equidigital number, since it uses as much as digits as its factorization.

13064224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288 (or 1280 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 13064224 is about 3614.4465689784. The cubic root of 13064224 is about 235.5200434315.

The spelling of 13064224 in words is "thirteen million, sixty-four thousand, two hundred twenty-four".