23444324 has 6 divisors (see below), whose sum is σ = 41027574. Its totient is φ = 11722160.

The previous prime is 23444321. The next prime is 23444329. The reversal of 23444324 is 42344432.

It can be written as a sum of positive squares in only one way, i.e., 23348224 + 96100 = 4832^2 + 310^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23444293 and 23444302.

It is not an unprimeable number, because it can be changed into a prime (23444321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2930537 + ... + 2930544.

It is an arithmetic number, because the mean of its divisors is an integer number (6837929).

Almost surely, 2^23444324 is an apocalyptic number.

It is an amenable number.

23444324 is a deficient number, since it is larger than the sum of its proper divisors (17583250).

23444324 is a wasteful number, since it uses less digits than its factorization.

23444324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5861085 (or 5861083 counting only the distinct ones).

The product of its digits is 9216, while the sum is 26.

The square root of 23444324 is about 4841.9339111557. The cubic root of 23444324 is about 286.2063322721.

Adding to 23444324 its reverse (42344432), we get a palindrome (65788756).

The spelling of 23444324 in words is "twenty-three million, four hundred forty-four thousand, three hundred twenty-four".