23144241 has 4 divisors (see below), whose sum is σ = 30858992. Its totient is φ = 15429492.

The previous prime is 23144237. The next prime is 23144243. The reversal of 23144241 is 14244132.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 23144241 - 2² = 23144237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23144243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3857371 + ... + 3857376.

It is an arithmetic number, because the mean of its divisors is an integer number (7714748).

Almost surely, 2^23144241 is an apocalyptic number.

It is an amenable number.

23144241 is a deficient number, since it is larger than the sum of its proper divisors (7714751).

23144241 is an equidigital number, since it uses as much as digits as its factorization.

23144241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7714750.

The product of its digits is 768, while the sum is 21.

The square root of 23144241 is about 4810.8461833653. The cubic root of 23144241 is about 284.9799555001.

Adding to 23144241 its reverse (14244132), we get a palindrome (37388373).

It can be divided in two parts, 2314 and 4241, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 23144241 in words is "twenty-three million, one hundred forty-four thousand, two hundred forty-one".