432224232 has 64 divisors (see below), whose sum is σ = 1210680000. Its totient is φ = 127434240.

The previous prime is 432224231. The next prime is 432224251. The reversal of 432224232 is 232422234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (432224231) 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, 12357 + ... + 31892.

It is an arithmetic number, because the mean of its divisors is an integer number (18916875).

Almost surely, 2^432224232 is an apocalyptic number.

It is an amenable number.

432224232 is an abundant number, since it is smaller than the sum of its proper divisors (778455768).

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

432224232 is a wasteful number, since it uses less digits than its factorization.

432224232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44306 (or 44302 counting only the distinct ones).

The product of its digits is 4608, while the sum is 24.

The square root of 432224232 is about 20790.0031746029. The cubic root of 432224232 is about 756.0834011178.

Adding to 432224232 its reverse (232422234), we get a palindrome (664646466).

The spelling of 432224232 in words is "four hundred thirty-two million, two hundred twenty-four thousand, two hundred thirty-two".