432970956 has 144 divisors (see below), whose sum is σ = 1250016768. Its totient is φ = 125193600.

The previous prime is 432970933. The next prime is 432970973. The reversal of 432970956 is 659079234.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 800046 + ... + 800586.

It is an arithmetic number, because the mean of its divisors is an integer number (8680672).

Almost surely, 2^432970956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 432970956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625008384).

432970956 is an abundant number, since it is smaller than the sum of its proper divisors (817045812).

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

432970956 is a wasteful number, since it uses less digits than its factorization.

432970956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652 (or 647 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 432970956 is about 20807.9541521986. The cubic root of 432970956 is about 756.5185616662.

The spelling of 432970956 in words is "four hundred thirty-two million, nine hundred seventy thousand, nine hundred fifty-six".