23790394 has 8 divisors (see below), whose sum is σ = 37563840. Its totient is φ = 11269116.

The previous prime is 23790359. The next prime is 23790397. The reversal of 23790394 is 49309732.

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

It is not an unprimeable number, because it can be changed into a prime (23790397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312994 + ... + 313069.

It is an arithmetic number, because the mean of its divisors is an integer number (4695480).

Almost surely, 2^23790394 is an apocalyptic number.

23790394 is a deficient number, since it is larger than the sum of its proper divisors (13773446).

23790394 is a wasteful number, since it uses less digits than its factorization.

23790394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626084.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 23790394 is about 4877.5397486848. The cubic root of 23790394 is about 287.6077237150.

The spelling of 23790394 in words is "twenty-three million, seven hundred ninety thousand, three hundred ninety-four".