230424999 has 32 divisors (see below), whose sum is σ = 364262400. Its totient is φ = 129477600.

The previous prime is 230424991. The next prime is 230425007. The reversal of 230424999 is 999424032.

230424999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (230424991) and next prime (230425007).

It is not a de Polignac number, because 230424999 - 2³ = 230424991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230424999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230424991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60934 + ... + 64604.

It is an arithmetic number, because the mean of its divisors is an integer number (11383200).

Almost surely, 2^230424999 is an apocalyptic number.

230424999 is a deficient number, since it is larger than the sum of its proper divisors (133837401).

230424999 is an equidigital number, since it uses as much as digits as its factorization.

230424999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 230424999 is about 15179.7562233390. The cubic root of 230424999 is about 613.0697175314.

The spelling of 230424999 in words is "two hundred thirty million, four hundred twenty-four thousand, nine hundred ninety-nine".