727320364 has 12 divisors (see below), whose sum is σ = 1282833664. Its totient is φ = 360796464.

The previous prime is 727320343. The next prime is 727320383. The reversal of 727320364 is 463023727.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 715359 + ... + 716374.

Almost surely, 2^727320364 is an apocalyptic number.

It is an amenable number.

727320364 is a deficient number, since it is larger than the sum of its proper divisors (555513300).

727320364 is a wasteful number, since it uses less digits than its factorization.

727320364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431864 (or 1431862 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 34.

The square root of 727320364 is about 26968.8776926293. The cubic root of 727320364 is about 899.3082602348.

The spelling of 727320364 in words is "seven hundred twenty-seven million, three hundred twenty thousand, three hundred sixty-four".