432342396 has 72 divisors (see below), whose sum is σ = 1109908800. Its totient is φ = 141886080.

The previous prime is 432342377. The next prime is 432342409. The reversal of 432342396 is 693243234.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 432342396.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 937606 + ... + 938066.

It is an arithmetic number, because the mean of its divisors is an integer number (15415400).

Almost surely, 2^432342396 is an apocalyptic number.

It is an amenable number.

432342396 is an abundant number, since it is smaller than the sum of its proper divisors (677566404).

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

432342396 is a wasteful number, since it uses less digits than its factorization.

432342396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819 (or 814 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 432342396 is about 20792.8448270072. The cubic root of 432342396 is about 756.1522956807.

The spelling of 432342396 in words is "four hundred thirty-two million, three hundred forty-two thousand, three hundred ninety-six".