432031434 has 32 divisors (see below), whose sum is σ = 879488064. Its totient is φ = 141459840.

The previous prime is 432031433. The next prime is 432031459. The reversal of 432031434 is 434130234.

It is not an unprimeable number, because it can be changed into a prime (432031433) 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, 87742 + ... + 92534.

It is an arithmetic number, because the mean of its divisors is an integer number (27484002).

Almost surely, 2^432031434 is an apocalyptic number.

432031434 is an abundant number, since it is smaller than the sum of its proper divisors (447456630).

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

432031434 is a wasteful number, since it uses less digits than its factorization.

432031434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5062.

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

The square root of 432031434 is about 20785.3658615864. The cubic root of 432031434 is about 755.9709648433.

Adding to 432031434 its reverse (434130234), we get a palindrome (866161668).

The spelling of 432031434 in words is "four hundred thirty-two million, thirty-one thousand, four hundred thirty-four".