23308268 has 12 divisors (see below), whose sum is σ = 40912872. Its totient is φ = 11618880.

The previous prime is 23308253. The next prime is 23308277. The reversal of 23308268 is 86280332.

It is a happy 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, 7298 + ... + 9993.

It is an arithmetic number, because the mean of its divisors is an integer number (3409406).

Almost surely, 2^23308268 is an apocalyptic number.

It is an amenable number.

23308268 is a deficient number, since it is larger than the sum of its proper divisors (17604604).

23308268 is a wasteful number, since it uses less digits than its factorization.

23308268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17632 (or 17630 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 23308268 is about 4827.8637097582. The cubic root of 23308268 is about 285.6516043925.

The spelling of 23308268 in words is "twenty-three million, three hundred eight thousand, two hundred sixty-eight".