230470880 has 24 divisors (see below), whose sum is σ = 544487832. Its totient is φ = 92188288.

The previous prime is 230470873. The next prime is 230470883. The reversal of 230470880 is 88074032.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230470883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720062 + ... + 720381.

It is an arithmetic number, because the mean of its divisors is an integer number (22686993).

Almost surely, 2^230470880 is an apocalyptic number.

230470880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230470880 is an abundant number, since it is smaller than the sum of its proper divisors (314016952).

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

230470880 is a wasteful number, since it uses less digits than its factorization.

230470880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440458 (or 1440450 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 230470880 is about 15181.2674042716. The cubic root of 230470880 is about 613.1104052246.

The spelling of 230470880 in words is "two hundred thirty million, four hundred seventy thousand, eight hundred eighty".