342693934 has 16 divisors (see below), whose sum is σ = 561057840. Its totient is φ = 155690560.

The previous prime is 342693931. The next prime is 342693943. The reversal of 342693934 is 439396243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342693931) by changing a digit.

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, 75522 + ... + 79930.

It is an arithmetic number, because the mean of its divisors is an integer number (35066115).

Almost surely, 2^342693934 is an apocalyptic number.

342693934 is a deficient number, since it is larger than the sum of its proper divisors (218363906).

342693934 is a wasteful number, since it uses less digits than its factorization.

342693934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7955.

The product of its digits is 419904, while the sum is 43.

The square root of 342693934 is about 18511.9943280026. The cubic root of 342693934 is about 699.7917298765.

The spelling of 342693934 in words is "three hundred forty-two million, six hundred ninety-three thousand, nine hundred thirty-four".