432232332 has 72 divisors (see below), whose sum is σ = 1201883760. Its totient is φ = 120476160.

The previous prime is 432232319. The next prime is 432232337. The reversal of 432232332 is 233232234.

It is a happy number.

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 (432232337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15144 + ... + 33072.

It is an arithmetic number, because the mean of its divisors is an integer number (16692830).

Almost surely, 2^432232332 is an apocalyptic number.

432232332 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432232332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (600941880).

432232332 is an abundant number, since it is smaller than the sum of its proper divisors (769651428).

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

432232332 is a wasteful number, since it uses less digits than its factorization.

432232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17991 (or 17982 counting only the distinct ones).

The product of its digits is 5184, while the sum is 24.

The square root of 432232332 is about 20790.1979788553. The cubic root of 432232332 is about 756.0881241580.

Adding to 432232332 its reverse (233232234), we get a palindrome (665464566).

The spelling of 432232332 in words is "four hundred thirty-two million, two hundred thirty-two thousand, three hundred thirty-two".