342675880 has 16 divisors (see below), whose sum is σ = 771020820. Its totient is φ = 137070336.

The previous prime is 342675871. The next prime is 342675881. The reversal of 342675880 is 88576243.

It can be written as a sum of positive squares in 2 ways, for example, as 340550116 + 2125764 = 18454^2 + 1458^2 .

It is not an unprimeable number, because it can be changed into a prime (342675881) 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 3 ways as a sum of consecutive naturals, for example, 4283409 + ... + 4283488.

Almost surely, 2^342675880 is an apocalyptic number.

It is an amenable number.

342675880 is an abundant number, since it is smaller than the sum of its proper divisors (428344940).

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

342675880 is a wasteful number, since it uses less digits than its factorization.

342675880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8566908 (or 8566904 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 342675880 is about 18511.5066917850. The cubic root of 342675880 is about 699.7794407165.

The spelling of 342675880 in words is "three hundred forty-two million, six hundred seventy-five thousand, eight hundred eighty".