230154432 has 112 divisors (see below), whose sum is σ = 651784320. Its totient is φ = 71421952.

The previous prime is 230154409. The next prime is 230154433. The reversal of 230154432 is 234451032.

230154432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230154433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348919 + ... + 349577.

Almost surely, 2^230154432 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 230154432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325892160).

230154432 is an abundant number, since it is smaller than the sum of its proper divisors (421629888).

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

230154432 is a wasteful number, since it uses less digits than its factorization.

230154432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 230154432 is about 15170.8415059943. The cubic root of 230154432 is about 612.8296663189.

The spelling of 230154432 in words is "two hundred thirty million, one hundred fifty-four thousand, four hundred thirty-two".