432354402 has 16 divisors (see below), whose sum is σ = 960787680. Its totient is φ = 144118116.

The previous prime is 432354401. The next prime is 432354409. The reversal of 432354402 is 204453234.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (432354401) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4003228 + ... + 4003335.

It is an arithmetic number, because the mean of its divisors is an integer number (60049230).

Almost surely, 2^432354402 is an apocalyptic number.

432354402 is an abundant number, since it is smaller than the sum of its proper divisors (528433278).

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

432354402 is a wasteful number, since it uses less digits than its factorization.

432354402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8006574 (or 8006568 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 432354402 is about 20793.1335300863. The cubic root of 432354402 is about 756.1592949792.

The spelling of 432354402 in words is "four hundred thirty-two million, three hundred fifty-four thousand, four hundred two".