432296832 has 128 divisors (see below), whose sum is σ = 1276974720. Its totient is φ = 128460800.

The previous prime is 432296827. The next prime is 432296833. The reversal of 432296832 is 238692234.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432296833) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 222907 + ... + 224837.

It is an arithmetic number, because the mean of its divisors is an integer number (9976365).

Almost surely, 2^432296832 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 432296832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638487360).

432296832 is an abundant number, since it is smaller than the sum of its proper divisors (844677888).

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

432296832 is a wasteful number, since it uses less digits than its factorization.

432296832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012 (or 2000 counting only the distinct ones).

The product of its digits is 124416, while the sum is 39.

The square root of 432296832 is about 20791.7491327690. The cubic root of 432296832 is about 756.1257314468.

The spelling of 432296832 in words is "four hundred thirty-two million, two hundred ninety-six thousand, eight hundred thirty-two".