432120032 has 12 divisors (see below), whose sum is σ = 850736376. Its totient is φ = 216060000.

The previous prime is 432120019. The next prime is 432120037. The reversal of 432120032 is 230021234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432120037) by changing a digit.

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 as a sum of consecutive naturals, namely, 6751844 + ... + 6751907.

It is an arithmetic number, because the mean of its divisors is an integer number (70894698).

Almost surely, 2^432120032 is an apocalyptic number.

It is an amenable number.

432120032 is a deficient number, since it is larger than the sum of its proper divisors (418616344).

432120032 is a wasteful number, since it uses less digits than its factorization.

432120032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13503761 (or 13503753 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 432120032 is about 20787.4970114249. The cubic root of 432120032 is about 756.0226377328.

Adding to 432120032 its reverse (230021234), we get a palindrome (662141266).

The spelling of 432120032 in words is "four hundred thirty-two million, one hundred twenty thousand, thirty-two".