342915300 has 432 divisors, whose sum is σ = 1364912640. Its totient is φ = 70087680.

The previous prime is 342915299. The next prime is 342915317. The reversal of 342915300 is 3519243.

342915300 is a `hidden beast` number, since 3 + 42 + 91 + 530 + 0 = 666.

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 143 ways as a sum of consecutive naturals, for example, 4340661 + ... + 4340739.

It is an arithmetic number, because the mean of its divisors is an integer number (3159520).

Almost surely, 2^342915300 is an apocalyptic number.

342915300 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 342915300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (682456320).

342915300 is an abundant number, since it is smaller than the sum of its proper divisors (1021997340).

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

342915300 is a wasteful number, since it uses less digits than its factorization.

342915300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 342915300 is about 18517.9723512052. The cubic root of 342915300 is about 699.9423762089.

The spelling of 342915300 in words is "three hundred forty-two million, nine hundred fifteen thousand, three hundred".