342012134 has 16 divisors (see below), whose sum is σ = 518812800. Its totient is φ = 169081344.

The previous prime is 342012113. The next prime is 342012173. The reversal of 342012134 is 431210243.

It is a congruent number.

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, 124427 + ... + 127145.

It is an arithmetic number, because the mean of its divisors is an integer number (32425800).

Almost surely, 2^342012134 is an apocalyptic number.

342012134 is a deficient number, since it is larger than the sum of its proper divisors (176800666).

342012134 is a wasteful number, since it uses less digits than its factorization.

342012134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3407.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 342012134 is about 18493.5700717844. The cubic root of 342012134 is about 699.3273361247.

Adding to 342012134 its reverse (431210243), we get a palindrome (773222377).

The spelling of 342012134 in words is "three hundred forty-two million, twelve thousand, one hundred thirty-four".