342708338 has 48 divisors (see below), whose sum is σ = 633412224. Its totient is φ = 136174080.

The previous prime is 342708313. The next prime is 342708343. The reversal of 342708338 is 833807243.

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 23 ways as a sum of consecutive naturals, for example, 286670 + ... + 287862.

It is an arithmetic number, because the mean of its divisors is an integer number (13196088).

Almost surely, 2^342708338 is an apocalyptic number.

342708338 is a deficient number, since it is larger than the sum of its proper divisors (290703886).

342708338 is a wasteful number, since it uses less digits than its factorization.

342708338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307 (or 1290 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 342708338 is about 18512.3833689776. The cubic root of 342708338 is about 699.8015342120.

The spelling of 342708338 in words is "three hundred forty-two million, seven hundred eight thousand, three hundred thirty-eight".