23224276 has 6 divisors (see below), whose sum is σ = 40642490. Its totient is φ = 11612136.

The previous prime is 23224241. The next prime is 23224297. The reversal of 23224276 is 67242232.

It can be written as a sum of positive squares in only one way, i.e., 12068676 + 11155600 = 3474^2 + 3340^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903031 + ... + 2903038.

Almost surely, 2^23224276 is an apocalyptic number.

It is an amenable number.

23224276 is a deficient number, since it is larger than the sum of its proper divisors (17418214).

23224276 is a wasteful number, since it uses less digits than its factorization.

23224276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5806073 (or 5806071 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 23224276 is about 4819.1571877248. The cubic root of 23224276 is about 285.3080735541.

The spelling of 23224276 in words is "twenty-three million, two hundred twenty-four thousand, two hundred seventy-six".