572407142 has 8 divisors (see below), whose sum is σ = 878578536. Its totient is φ = 279547632.

The previous prime is 572407127. The next prime is 572407159. The reversal of 572407142 is 241704275.

572407142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 572407099 and 572407108.

It is a congruent number.

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, 3327863 + ... + 3328034.

It is an arithmetic number, because the mean of its divisors is an integer number (109822317).

Almost surely, 2^572407142 is an apocalyptic number.

572407142 is a deficient number, since it is larger than the sum of its proper divisors (306171394).

572407142 is a wasteful number, since it uses less digits than its factorization.

572407142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6655942.

The product of its (nonzero) digits is 15680, while the sum is 32.

The square root of 572407142 is about 23925.0317032183. The cubic root of 572407142 is about 830.2999554553.

The spelling of 572407142 in words is "five hundred seventy-two million, four hundred seven thousand, one hundred forty-two".