572407234 has 8 divisors (see below), whose sum is σ = 981269568. Its totient is φ = 245317380.

The previous prime is 572407229. The next prime is 572407247. The reversal of 572407234 is 432704275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 572407234.

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, 20443102 + ... + 20443129.

It is an arithmetic number, because the mean of its divisors is an integer number (122658696).

Almost surely, 2^572407234 is an apocalyptic number.

572407234 is a deficient number, since it is larger than the sum of its proper divisors (408862334).

572407234 is a wasteful number, since it uses less digits than its factorization.

572407234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40886240.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 572407234 is about 23925.0336258907. The cubic root of 572407234 is about 830.2999999386.

The spelling of 572407234 in words is "five hundred seventy-two million, four hundred seven thousand, two hundred thirty-four".