432320088 has 32 divisors (see below), whose sum is σ = 1082727360. Its totient is φ = 143849760.

The previous prime is 432320087. The next prime is 432320107. The reversal of 432320088 is 880023234.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432320087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2070 + ... + 29477.

It is an arithmetic number, because the mean of its divisors is an integer number (33835230).

Almost surely, 2^432320088 is an apocalyptic number.

It is an amenable number.

432320088 is an abundant number, since it is smaller than the sum of its proper divisors (650407272).

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

432320088 is a wasteful number, since it uses less digits than its factorization.

432320088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32127 (or 32123 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 432320088 is about 20792.3083855545. The cubic root of 432320088 is about 756.1392901434.

The spelling of 432320088 in words is "four hundred thirty-two million, three hundred twenty thousand, eighty-eight".