342302340 has 24 divisors (see below), whose sum is σ = 958446720. Its totient is φ = 91280608.

The previous prime is 342302321. The next prime is 342302351. The reversal of 342302340 is 43203243.

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 7 ways as a sum of consecutive naturals, for example, 2852460 + ... + 2852579.

It is an arithmetic number, because the mean of its divisors is an integer number (39935280).

Almost surely, 2^342302340 is an apocalyptic number.

342302340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

342302340 is an abundant number, since it is smaller than the sum of its proper divisors (616144380).

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

342302340 is a wasteful number, since it uses less digits than its factorization.

342302340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5705051 (or 5705049 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 342302340 is about 18501.4145405155. The cubic root of 342302340 is about 699.5250792195.

Adding to 342302340 its reverse (43203243), we get a palindrome (385505583).

The spelling of 342302340 in words is "three hundred forty-two million, three hundred two thousand, three hundred forty".