230096640 has 72 divisors (see below), whose sum is σ = 734883408. Its totient is φ = 61358080.

The previous prime is 230096639. The next prime is 230096641. The reversal of 230096640 is 46690032.

It is an interprime number because it is at equal distance from previous prime (230096639) and next prime (230096641).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 230096598 and 230096607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230096641) 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, 26121 + ... + 33800.

It is an arithmetic number, because the mean of its divisors is an integer number (10206714).

Almost surely, 2^230096640 is an apocalyptic number.

230096640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230096640 is an abundant number, since it is smaller than the sum of its proper divisors (504786768).

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

230096640 is an equidigital number, since it uses as much as digits as its factorization.

230096640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59945 (or 59931 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 230096640 is about 15168.9366799390. The cubic root of 230096640 is about 612.7783679848.

The spelling of 230096640 in words is "two hundred thirty million, ninety-six thousand, six hundred forty".