342532434 has 16 divisors (see below), whose sum is σ = 686050560. Its totient is φ = 114013200.

The previous prime is 342532343. The next prime is 342532441. The reversal of 342532434 is 434235243.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36514 + ... + 44925.

It is an arithmetic number, because the mean of its divisors is an integer number (42878160).

Almost surely, 2^342532434 is an apocalyptic number.

342532434 is an abundant number, since it is smaller than the sum of its proper divisors (343518126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342532434 is a wasteful number, since it uses less digits than its factorization.

342532434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82145.

The product of its digits is 34560, while the sum is 30.

The square root of 342532434 is about 18507.6317771886. The cubic root of 342532434 is about 699.6817832532.

Adding to 342532434 its reverse (434235243), we get a palindrome (776767677).

The spelling of 342532434 in words is "three hundred forty-two million, five hundred thirty-two thousand, four hundred thirty-four".