342579180 has 48 divisors (see below), whose sum is σ = 970792704. Its totient is φ = 90252480.

The previous prime is 342579169. The next prime is 342579187. The reversal of 342579180 is 81975243.

It is not an unprimeable number, because it can be changed into a prime (342579187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29416 + ... + 39375.

It is an arithmetic number, because the mean of its divisors is an integer number (20224848).

Almost surely, 2^342579180 is an apocalyptic number.

342579180 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342579180 is an abundant number, since it is smaller than the sum of its proper divisors (628213524).

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

342579180 is a wasteful number, since it uses less digits than its factorization.

342579180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68886 (or 68884 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 342579180 is about 18508.8946185341. The cubic root of 342579180 is about 699.7136107374.

The spelling of 342579180 in words is "three hundred forty-two million, five hundred seventy-nine thousand, one hundred eighty".