230255432 has 48 divisors (see below), whose sum is σ = 478489680. Its totient is φ = 103017600.

The previous prime is 230255413. The next prime is 230255449. The reversal of 230255432 is 234552032.

230255432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 468707 + ... + 469197.

It is an arithmetic number, because the mean of its divisors is an integer number (9968535).

Almost surely, 2^230255432 is an apocalyptic number.

230255432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230255432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239244840).

230255432 is an abundant number, since it is smaller than the sum of its proper divisors (248234248).

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

230255432 is a wasteful number, since it uses less digits than its factorization.

230255432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 230255432 is about 15174.1698949234. The cubic root of 230255432 is about 612.9192970710.

The spelling of 230255432 in words is "two hundred thirty million, two hundred fifty-five thousand, four hundred thirty-two".