568872342 has 32 divisors (see below), whose sum is σ = 1266537600. Its totient is φ = 189267624.

The previous prime is 568872319. The next prime is 568872379. The reversal of 568872342 is 243278865.

568872342 is a `hidden beast` number, since 568 + 87 + 2 + 3 + 4 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19909 + ... + 39167.

It is an arithmetic number, because the mean of its divisors is an integer number (39579300).

Almost surely, 2^568872342 is an apocalyptic number.

568872342 is an abundant number, since it is smaller than the sum of its proper divisors (697665258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

568872342 is a wasteful number, since it uses less digits than its factorization.

568872342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19817 (or 19811 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 568872342 is about 23851.0448827719. The cubic root of 568872342 is about 828.5873012445.

The spelling of 568872342 in words is "five hundred sixty-eight million, eight hundred seventy-two thousand, three hundred forty-two".