432254320 has 40 divisors (see below), whose sum is σ = 1014403824. Its totient is φ = 171282432.

The previous prime is 432254293. The next prime is 432254323. The reversal of 432254320 is 23452234.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432254323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16689 + ... + 33808.

Almost surely, 2^432254320 is an apocalyptic number.

432254320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

432254320 is an abundant number, since it is smaller than the sum of its proper divisors (582149504).

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

432254320 is a wasteful number, since it uses less digits than its factorization.

432254320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50617 (or 50611 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 432254320 is about 20790.7267790234. The cubic root of 432254320 is about 756.1009448739.

The spelling of 432254320 in words is "four hundred thirty-two million, two hundred fifty-four thousand, three hundred twenty".