23224394 has 8 divisors (see below), whose sum is σ = 35960448. Its totient is φ = 11237580.

The previous prime is 23224393. The next prime is 23224433. The reversal of 23224394 is 49342232.

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 (23224391) 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, 187232 + ... + 187355.

It is an arithmetic number, because the mean of its divisors is an integer number (4495056).

Almost surely, 2^23224394 is an apocalyptic number.

23224394 is a deficient number, since it is larger than the sum of its proper divisors (12736054).

23224394 is a wasteful number, since it uses less digits than its factorization.

23224394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374620.

The product of its digits is 10368, while the sum is 29.

The square root of 23224394 is about 4819.1694305139. The cubic root of 23224394 is about 285.3085567596.

The spelling of 23224394 in words is "twenty-three million, two hundred twenty-four thousand, three hundred ninety-four".