342314434 has 32 divisors (see below), whose sum is σ = 662256000. Its totient is φ = 128768640.

The previous prime is 342314419. The next prime is 342314437. The reversal of 342314434 is 434413243.

It is not an unprimeable number, because it can be changed into a prime (342314437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33859 + ... + 42790.

It is an arithmetic number, because the mean of its divisors is an integer number (20695500).

Almost surely, 2^342314434 is an apocalyptic number.

342314434 is a deficient number, since it is larger than the sum of its proper divisors (319941566).

342314434 is a wasteful number, since it uses less digits than its factorization.

342314434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76698.

The product of its digits is 13824, while the sum is 28.

The square root of 342314434 is about 18501.7413775028. The cubic root of 342314434 is about 699.5333175084.

Adding to 342314434 its reverse (434413243), we get a palindrome (776727677).

The spelling of 342314434 in words is "three hundred forty-two million, three hundred fourteen thousand, four hundred thirty-four".