342895572 has 24 divisors (see below), whose sum is σ = 888988800. Its totient is φ = 114298488.

The previous prime is 342895571. The next prime is 342895601. The reversal of 342895572 is 275598243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342895571) by changing a digit.

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, 1587372 + ... + 1587587.

It is an arithmetic number, because the mean of its divisors is an integer number (37041200).

Almost surely, 2^342895572 is an apocalyptic number.

It is an amenable number.

342895572 is an abundant number, since it is smaller than the sum of its proper divisors (546093228).

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

342895572 is a wasteful number, since it uses less digits than its factorization.

342895572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174972 (or 3174964 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 342895572 is about 18517.4396718337. The cubic root of 342895572 is about 699.9289533336.

The spelling of 342895572 in words is "three hundred forty-two million, eight hundred ninety-five thousand, five hundred seventy-two".