23223124 has 12 divisors (see below), whose sum is σ = 41739124. Its totient is φ = 11297664.

The previous prime is 23223107. The next prime is 23223143. The reversal of 23223124 is 42132232.

It can be written as a sum of positive squares in 2 ways, for example, as 21068100 + 2155024 = 4590^2 + 1468^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78309 + ... + 78604.

Almost surely, 2^23223124 is an apocalyptic number.

It is an amenable number.

23223124 is a deficient number, since it is larger than the sum of its proper divisors (18516000).

23223124 is a wasteful number, since it uses less digits than its factorization.

23223124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156954 (or 156952 counting only the distinct ones).

The product of its digits is 576, while the sum is 19.

The square root of 23223124 is about 4819.0376632685. The cubic root of 23223124 is about 285.3033560718.

Adding to 23223124 its reverse (42132232), we get a palindrome (65355356).

The spelling of 23223124 in words is "twenty-three million, two hundred twenty-three thousand, one hundred twenty-four".