23994313 has 8 divisors (see below), whose sum is σ = 28614528. Its totient is φ = 19672224.

The previous prime is 23994263. The next prime is 23994323. The reversal of 23994313 is 31349932.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23994313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23994323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74356 + ... + 74677.

It is an arithmetic number, because the mean of its divisors is an integer number (3576816).

Almost surely, 2^23994313 is an apocalyptic number.

23994313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23994313 is a deficient number, since it is larger than the sum of its proper divisors (4620215).

23994313 is a wasteful number, since it uses less digits than its factorization.

23994313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149063.

The product of its digits is 17496, while the sum is 34.

The square root of 23994313 is about 4898.3990241711. The cubic root of 23994313 is about 288.4271287247.

The spelling of 23994313 in words is "twenty-three million, nine hundred ninety-four thousand, three hundred thirteen".