342682634 has 32 divisors (see below), whose sum is σ = 623064960. Its totient is φ = 137991168.

The previous prime is 342682607. The next prime is 342682643. The reversal of 342682634 is 436286243.

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 15 ways as a sum of consecutive naturals, for example, 239429 + ... + 240855.

It is an arithmetic number, because the mean of its divisors is an integer number (19470780).

Almost surely, 2^342682634 is an apocalyptic number.

342682634 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

342682634 is a deficient number, since it is larger than the sum of its proper divisors (280382326).

342682634 is a wasteful number, since it uses less digits than its factorization.

342682634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462.

The product of its digits is 165888, while the sum is 38.

The square root of 342682634 is about 18511.6891179600. The cubic root of 342682634 is about 699.7840381409.

The spelling of 342682634 in words is "three hundred forty-two million, six hundred eighty-two thousand, six hundred thirty-four".