23239226 has 8 divisors (see below), whose sum is σ = 34903764. Its totient is φ = 11604640.

The previous prime is 23239217. The next prime is 23239247. The reversal of 23239226 is 62293232.

It can be written as a sum of positive squares in 2 ways, for example, as 22515025 + 724201 = 4745^2 + 851^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5435 + ... + 8718.

Almost surely, 2^23239226 is an apocalyptic number.

23239226 is a deficient number, since it is larger than the sum of its proper divisors (11664538).

23239226 is a wasteful number, since it uses less digits than its factorization.

23239226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14976.

The product of its digits is 7776, while the sum is 29.

The square root of 23239226 is about 4820.7080392822. The cubic root of 23239226 is about 285.3692802097.

The spelling of 23239226 in words is "twenty-three million, two hundred thirty-nine thousand, two hundred twenty-six".