432020332 has 12 divisors (see below), whose sum is σ = 757273216. Its totient is φ = 215656560.

The previous prime is 432020327. The next prime is 432020401. The reversal of 432020332 is 233020234.

It is a super-2 number, since 2×432020332² = 373283134522780448, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85644 + ... + 90547.

Almost surely, 2^432020332 is an apocalyptic number.

It is an amenable number.

432020332 is a deficient number, since it is larger than the sum of its proper divisors (325252884).

432020332 is a wasteful number, since it uses less digits than its factorization.

432020332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176808 (or 176806 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 432020332 is about 20785.0987969747. The cubic root of 432020332 is about 755.9644893411.

Adding to 432020332 its reverse (233020234), we get a palindrome (665040566).

The spelling of 432020332 in words is "four hundred thirty-two million, twenty thousand, three hundred thirty-two".