23230244 has 6 divisors (see below), whose sum is σ = 40652934. Its totient is φ = 11615120.

The previous prime is 23230243. The next prime is 23230261. The reversal of 23230244 is 44203232.

It can be written as a sum of positive squares in only one way, i.e., 19695844 + 3534400 = 4438^2 + 1880^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903777 + ... + 2903784.

It is an arithmetic number, because the mean of its divisors is an integer number (6775489).

Almost surely, 2^23230244 is an apocalyptic number.

It is an amenable number.

23230244 is a deficient number, since it is larger than the sum of its proper divisors (17422690).

23230244 is a wasteful number, since it uses less digits than its factorization.

23230244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5807565 (or 5807563 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 23230244 is about 4819.7763433587. The cubic root of 23230244 is about 285.3325102363.

Adding to 23230244 its reverse (44203232), we get a palindrome (67433476).

The spelling of 23230244 in words is "twenty-three million, two hundred thirty thousand, two hundred forty-four".