23004374 has 4 divisors (see below), whose sum is σ = 34506564. Its totient is φ = 11502186.

The previous prime is 23004313. The next prime is 23004379. The reversal of 23004374 is 47340032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23004379) 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 as a sum of consecutive naturals, namely, 5751092 + ... + 5751095.

It is an arithmetic number, because the mean of its divisors is an integer number (8626641).

Almost surely, 2^23004374 is an apocalyptic number.

23004374 is a deficient number, since it is larger than the sum of its proper divisors (11502190).

23004374 is a wasteful number, since it uses less digits than its factorization.

23004374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11502189.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 23004374 is about 4796.2875226575. The cubic root of 23004374 is about 284.4047244862.

The spelling of 23004374 in words is "twenty-three million, four thousand, three hundred seventy-four".