23112441 has 24 divisors (see below), whose sum is σ = 36676224. Its totient is φ = 13908960.

The previous prime is 23112421. The next prime is 23112451. The reversal of 23112441 is 14421132.

It is not a de Polignac number, because 23112441 - 2⁵ = 23112409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23112421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14800 + ... + 16286.

It is an arithmetic number, because the mean of its divisors is an integer number (1528176).

Almost surely, 2^23112441 is an apocalyptic number.

It is an amenable number.

23112441 is a deficient number, since it is larger than the sum of its proper divisors (13563783).

23112441 is a wasteful number, since it uses less digits than its factorization.

23112441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1658 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 23112441 is about 4807.5400154341. The cubic root of 23112441 is about 284.8493756250.

Adding to 23112441 its reverse (14421132), we get a palindrome (37533573).

The spelling of 23112441 in words is "twenty-three million, one hundred twelve thousand, four hundred forty-one".