230244404 has 12 divisors (see below), whose sum is σ = 433922244. Its totient is φ = 106266624.

The previous prime is 230244401. The next prime is 230244431. The reversal of 230244404 is 404442032.

It can be written as a sum of positive squares in 2 ways, for example, as 156250000 + 73994404 = 12500^2 + 8602^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 230244404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230244401) 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, 2213837 + ... + 2213940.

It is an arithmetic number, because the mean of its divisors is an integer number (36160187).

Almost surely, 2^230244404 is an apocalyptic number.

It is an amenable number.

230244404 is a deficient number, since it is larger than the sum of its proper divisors (203677840).

230244404 is a wasteful number, since it uses less digits than its factorization.

230244404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4427794 (or 4427792 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 230244404 is about 15173.8065099038. The cubic root of 230244404 is about 612.9095117326.

Adding to 230244404 its reverse (404442032), we get a palindrome (634686436).

The spelling of 230244404 in words is "two hundred thirty million, two hundred forty-four thousand, four hundred four".