724116256 has 12 divisors (see below), whose sum is σ = 1425603942. Its totient is φ = 362058112.

The previous prime is 724116247. The next prime is 724116287. The reversal of 724116256 is 652611427.

It can be written as a sum of positive squares in only one way, i.e., 692531856 + 31584400 = 26316^2 + 5620^2 .

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11314285 + ... + 11314348.

Almost surely, 2^724116256 is an apocalyptic number.

It is an amenable number.

724116256 is a deficient number, since it is larger than the sum of its proper divisors (701487686).

724116256 is a wasteful number, since it uses less digits than its factorization.

724116256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22628643 (or 22628635 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 724116256 is about 26909.4083175383. The cubic root of 724116256 is about 897.9857240502.

The spelling of 724116256 in words is "seven hundred twenty-four million, one hundred sixteen thousand, two hundred fifty-six".