230473344 has 128 divisors (see below), whose sum is σ = 665856000. Its totient is φ = 70364160.

The previous prime is 230473339. The next prime is 230473351. The reversal of 230473344 is 443374032.

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

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225667 + ... + 226685.

It is an arithmetic number, because the mean of its divisors is an integer number (5202000).

Almost surely, 2^230473344 is an apocalyptic number.

230473344 is a gapful number since it is divisible by the number (24) 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 230473344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332928000).

230473344 is an abundant number, since it is smaller than the sum of its proper divisors (435382656).

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

230473344 is a wasteful number, since it uses less digits than its factorization.

230473344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 30.

The square root of 230473344 is about 15181.3485566994. The cubic root of 230473344 is about 613.1125901697.

The spelling of 230473344 in words is "two hundred thirty million, four hundred seventy-three thousand, three hundred forty-four".