230024404 has 12 divisors (see below), whose sum is σ = 416423700. Its totient is φ = 111046208.

The previous prime is 230024363. The next prime is 230024407. The reversal of 230024404 is 404420032.

It can be written as a sum of positive squares in 2 ways, for example, as 109244304 + 120780100 = 10452^2 + 10990^2 .

It is a super-2 number, since 2×230024404² = 105822452871110432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230024407) 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, 991369 + ... + 991600.

It is an arithmetic number, because the mean of its divisors is an integer number (34701975).

Almost surely, 2^230024404 is an apocalyptic number.

It is an amenable number.

230024404 is a deficient number, since it is larger than the sum of its proper divisors (186399296).

230024404 is a wasteful number, since it uses less digits than its factorization.

230024404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1983002 (or 1983000 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 230024404 is about 15166.5554428156. Note that the first 3 decimals coincide. The cubic root of 230024404 is about 612.7142365382.

Adding to 230024404 its reverse (404420032), we get a palindrome (634444436).

The spelling of 230024404 in words is "two hundred thirty million, twenty-four thousand, four hundred four".