432252233 has 16 divisors (see below), whose sum is σ = 500067840. Its totient is φ = 365976576.

The previous prime is 432252229. The next prime is 432252277. The reversal of 432252233 is 332252234.

It is not a de Polignac number, because 432252233 - 2² = 432252229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432252203) 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, 289553 + ... + 291041.

It is an arithmetic number, because the mean of its divisors is an integer number (31254240).

Almost surely, 2^432252233 is an apocalyptic number.

It is an amenable number.

432252233 is a deficient number, since it is larger than the sum of its proper divisors (67815607).

432252233 is a wasteful number, since it uses less digits than its factorization.

432252233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976.

The product of its digits is 8640, while the sum is 26.

The square root of 432252233 is about 20790.6765883172. The cubic root of 432252233 is about 756.0997280091.

Subtracting from 432252233 its reverse (332252234), we obtain a palindrome (99999999).

The spelling of 432252233 in words is "four hundred thirty-two million, two hundred fifty-two thousand, two hundred thirty-three".