23312994 has 8 divisors (see below), whose sum is σ = 46626000. Its totient is φ = 7770996.

The previous prime is 23312983. The next prime is 23312999. The reversal of 23312994 is 49921332.

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

23312994 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (23312999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1942744 + ... + 1942755.

It is an arithmetic number, because the mean of its divisors is an integer number (5828250).

Almost surely, 2^23312994 is an apocalyptic number.

23312994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23312994 is a wasteful number, since it uses less digits than its factorization.

23312994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885504.

The product of its digits is 11664, while the sum is 33.

The square root of 23312994 is about 4828.3531353868. The cubic root of 23312994 is about 285.6709093913.

The spelling of 23312994 in words is "twenty-three million, three hundred twelve thousand, nine hundred ninety-four".