342015180 has 96 divisors (see below), whose sum is σ = 1092014784. Its totient is φ = 79233024.

The previous prime is 342015169. The next prime is 342015209. The reversal of 342015180 is 81510243.

It is a self number, because there is not a number n which added to its sum of digits gives 342015180.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364 + ... + 26156.

It is an arithmetic number, because the mean of its divisors is an integer number (11375154).

Almost surely, 2^342015180 is an apocalyptic number.

342015180 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342015180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546007392).

342015180 is an abundant number, since it is smaller than the sum of its proper divisors (749999604).

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

342015180 is a wasteful number, since it uses less digits than its factorization.

342015180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25835 (or 25833 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 342015180 is about 18493.6524245483. The cubic root of 342015180 is about 699.3294122155.

The spelling of 342015180 in words is "three hundred forty-two million, fifteen thousand, one hundred eighty".