23944941 has 12 divisors (see below), whose sum is σ = 34688160. Its totient is φ = 15916680.

The previous prime is 23944939. The next prime is 23944967. The reversal of 23944941 is 14944932.

It is not a de Polignac number, because 23944941 - 2¹ = 23944939 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

Its product of digits (31104) is a multiple of the sum of its prime factors (7776).

It is a junction number, because it is equal to n+sod(n) for n = 23944896 and 23944905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23944901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 475 + ... + 6936.

It is an arithmetic number, because the mean of its divisors is an integer number (2890680).

Almost surely, 2^23944941 is an apocalyptic number.

It is an amenable number.

23944941 is a deficient number, since it is larger than the sum of its proper divisors (10743219).

23944941 is a wasteful number, since it uses less digits than its factorization.

23944941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7776 (or 7773 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 23944941 is about 4893.3568232860. The cubic root of 23944941 is about 288.2291651137.

Subtracting from 23944941 its reverse (14944932), we obtain a palindrome (9000009).

The spelling of 23944941 in words is "twenty-three million, nine hundred forty-four thousand, nine hundred forty-one".