23231230 has 16 divisors (see below), whose sum is σ = 45617904. Its totient is φ = 8447680.

The previous prime is 23231213. The next prime is 23231237. The reversal of 23231230 is 3213232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23231237) 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, 105487 + ... + 105706.

It is an arithmetic number, because the mean of its divisors is an integer number (2851119).

Almost surely, 2^23231230 is an apocalyptic number.

23231230 is a deficient number, since it is larger than the sum of its proper divisors (22386674).

23231230 is a wasteful number, since it uses less digits than its factorization.

23231230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211211.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 23231230 is about 4819.8786291773. The cubic root of 23231230 is about 285.3365471271.

Adding to 23231230 its reverse (3213232), we get a palindrome (26444462).

It can be divided in two parts, 2323 and 1230, that added together give a palindrome (3553).

The spelling of 23231230 in words is "twenty-three million, two hundred thirty-one thousand, two hundred thirty".