332223432 has 16 divisors (see below), whose sum is σ = 830558640. Its totient is φ = 110741136.

The previous prime is 332223421. The next prime is 332223433. The reversal of 332223432 is 234322233.

It is a happy number.

332223432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332223432² = 220744817539717248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 13842643 = 332223432 / (3 + 3 + 2 + 2 + 2 + 3 + 4 + 3 + 2).

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 (332223433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6921298 + ... + 6921345.

It is an arithmetic number, because the mean of its divisors is an integer number (51909915).

Almost surely, 2^332223432 is an apocalyptic number.

It is an amenable number.

332223432 is an abundant number, since it is smaller than the sum of its proper divisors (498335208).

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

332223432 is a wasteful number, since it uses less digits than its factorization.

332223432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13842652 (or 13842648 counting only the distinct ones).

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

The square root of 332223432 is about 18226.9973391121. The cubic root of 332223432 is about 692.5908560257.

Adding to 332223432 its reverse (234322233), we get a palindrome (566545665).

The spelling of 332223432 in words is "three hundred thirty-two million, two hundred twenty-three thousand, four hundred thirty-two".