432041232 has 60 divisors (see below), whose sum is σ = 1298335056. Its totient is φ = 123439680.

The previous prime is 432041227. The next prime is 432041261. The reversal of 432041232 is 232140234.

It is a super-2 number, since 2×432041232² = 373319252296155648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 432041199 and 432041208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89494 + ... + 94197.

Almost surely, 2^432041232 is an apocalyptic number.

432041232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

432041232 is an abundant number, since it is smaller than the sum of its proper divisors (866293824).

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

432041232 is a wasteful number, since it uses less digits than its factorization.

432041232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183716 (or 183703 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 432041232 is about 20785.6015549226. The cubic root of 432041232 is about 755.9766796647.

Adding to 432041232 its reverse (232140234), we get a palindrome (664181466).

The spelling of 432041232 in words is "four hundred thirty-two million, forty-one thousand, two hundred thirty-two".