432331265 has 16 divisors (see below), whose sum is σ = 532465920. Its totient is φ = 336785280.

The previous prime is 432331259. The next prime is 432331279. The reversal of 432331265 is 562133234.

It is not a de Polignac number, because 432331265 - 2⁶ = 432331201 is a prime.

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, 125192 + ... + 128598.

It is an arithmetic number, because the mean of its divisors is an integer number (33279120).

Almost surely, 2^432331265 is an apocalyptic number.

It is an amenable number.

432331265 is a deficient number, since it is larger than the sum of its proper divisors (100134655).

432331265 is a wasteful number, since it uses less digits than its factorization.

432331265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4072.

The product of its digits is 12960, while the sum is 29.

The square root of 432331265 is about 20792.5771610928. The cubic root of 432331265 is about 756.1458063769.

Adding to 432331265 its reverse (562133234), we get a palindrome (994464499).

The spelling of 432331265 in words is "four hundred thirty-two million, three hundred thirty-one thousand, two hundred sixty-five".