23399452 has 6 divisors (see below), whose sum is σ = 40949048. Its totient is φ = 11699724.

The previous prime is 23399419. The next prime is 23399473. The reversal of 23399452 is 25499332.

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, 2924928 + ... + 2924935.

Almost surely, 2^23399452 is an apocalyptic number.

It is an amenable number.

23399452 is a deficient number, since it is larger than the sum of its proper divisors (17549596).

23399452 is a wasteful number, since it uses less digits than its factorization.

23399452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5849867 (or 5849865 counting only the distinct ones).

The product of its digits is 58320, while the sum is 37.

The square root of 23399452 is about 4837.2980061187. The cubic root of 23399452 is about 286.0236177865.

The spelling of 23399452 in words is "twenty-three million, three hundred ninety-nine thousand, four hundred fifty-two".