432290896 has 60 divisors (see below), whose sum is σ = 873918396. Its totient is φ = 207068160.

The previous prime is 432290861. The next prime is 432290899. The reversal of 432290896 is 698092234.

It can be written as a sum of positive squares in 6 ways, for example, as 80353296 + 351937600 = 8964^2 + 18760^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432290899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3155340 + ... + 3155476.

Almost surely, 2^432290896 is an apocalyptic number.

It is an amenable number.

432290896 is an abundant number, since it is smaller than the sum of its proper divisors (441627500).

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

432290896 is a wasteful number, since it uses less digits than its factorization.

432290896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 432290896 is about 20791.6063833461. The cubic root of 432290896 is about 756.1222705664.

The spelling of 432290896 in words is "four hundred thirty-two million, two hundred ninety thousand, eight hundred ninety-six".