230024518 has 16 divisors (see below), whose sum is σ = 381218400. Its totient is φ = 103540096.

The previous prime is 230024513. The next prime is 230024519. The reversal of 230024518 is 815420032.

It is a super-2 number, since 2×230024518² = 105822557762264648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230024492 and 230024501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230024513) 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, 146293 + ... + 147856.

It is an arithmetic number, because the mean of its divisors is an integer number (23826150).

Almost surely, 2^230024518 is an apocalyptic number.

230024518 is a deficient number, since it is larger than the sum of its proper divisors (151193882).

230024518 is a wasteful number, since it uses less digits than its factorization.

230024518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294191.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 230024518 is about 15166.5592010845. The cubic root of 230024518 is about 612.7143377585.

The spelling of 230024518 in words is "two hundred thirty million, twenty-four thousand, five hundred eighteen".