342572112 has 40 divisors (see below), whose sum is σ = 983310080. Its totient is φ = 114190560.

The previous prime is 342572107. The next prime is 342572123. The reversal of 342572112 is 211275243.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396064 + ... + 396927.

It is an arithmetic number, because the mean of its divisors is an integer number (24582752).

Almost surely, 2^342572112 is an apocalyptic number.

It is an amenable number.

342572112 is an abundant number, since it is smaller than the sum of its proper divisors (640737968).

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

342572112 is a wasteful number, since it uses less digits than its factorization.

342572112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793008 (or 792996 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 342572112 is about 18508.7036823220. The cubic root of 342572112 is about 699.7087986043.

The spelling of 342572112 in words is "three hundred forty-two million, five hundred seventy-two thousand, one hundred twelve".