431324034 has 32 divisors (see below), whose sum is σ = 916396416. Its totient is φ = 134872320.

The previous prime is 431323999. The next prime is 431324053. The reversal of 431324034 is 430423134.

It is a junction number, because it is equal to n+sod(n) for n = 431323995 and 431324013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24924 + ... + 38520.

It is an arithmetic number, because the mean of its divisors is an integer number (28637388).

Almost surely, 2^431324034 is an apocalyptic number.

431324034 is an abundant number, since it is smaller than the sum of its proper divisors (485072382).

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

431324034 is a wasteful number, since it uses less digits than its factorization.

431324034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13930.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 431324034 is about 20768.3421100482. The cubic root of 431324034 is about 755.5581353125.

Adding to 431324034 its reverse (430423134), we get a palindrome (861747168).

The spelling of 431324034 in words is "four hundred thirty-one million, three hundred twenty-four thousand, thirty-four".