23112324 has 24 divisors (see below), whose sum is σ = 59921120. Its totient is φ = 7704072.

The previous prime is 23112317. The next prime is 23112343. The reversal of 23112324 is 42321132.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 23112297 and 23112306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106894 + ... + 107109.

Almost surely, 2^23112324 is an apocalyptic number.

It is an amenable number.

23112324 is an abundant number, since it is smaller than the sum of its proper divisors (36808796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23112324 is a wasteful number, since it uses less digits than its factorization.

23112324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214016 (or 214008 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 23112324 is about 4807.5278470332. The cubic root of 23112324 is about 284.8488949686.

Adding to 23112324 its reverse (42321132), we get a palindrome (65433456).

It can be divided in two parts, 23112 and 324, that added together give a triangular number (23436 = T₂₁₆).

The spelling of 23112324 in words is "twenty-three million, one hundred twelve thousand, three hundred twenty-four".