432343456 has 24 divisors (see below), whose sum is σ = 901246500. Its totient is φ = 203455488.

The previous prime is 432343441. The next prime is 432343481. The reversal of 432343456 is 654343234.

432343456 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in 2 ways, for example, as 413715600 + 18627856 = 20340^2 + 4316^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 396831 + ... + 397918.

Almost surely, 2^432343456 is an apocalyptic number.

It is an amenable number.

432343456 is an abundant number, since it is smaller than the sum of its proper divisors (468903044).

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

432343456 is a wasteful number, since it uses less digits than its factorization.

432343456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794776 (or 794768 counting only the distinct ones).

The product of its digits is 103680, while the sum is 34.

The square root of 432343456 is about 20792.8703165292. The cubic root of 432343456 is about 756.1529136483.

The spelling of 432343456 in words is "four hundred thirty-two million, three hundred forty-three thousand, four hundred fifty-six".