23823242 has 8 divisors (see below), whose sum is σ = 35757696. Its totient is φ = 11904012.

The previous prime is 23823209. The next prime is 23823259. The reversal of 23823242 is 24232832.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703 + ... + 7109.

It is an arithmetic number, because the mean of its divisors is an integer number (4469712).

Almost surely, 2^23823242 is an apocalyptic number.

23823242 is a deficient number, since it is larger than the sum of its proper divisors (11934454).

23823242 is a wasteful number, since it uses less digits than its factorization.

23823242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7612.

The product of its digits is 4608, while the sum is 26.

The square root of 23823242 is about 4880.9058585472. The cubic root of 23823242 is about 287.7400319312.

The spelling of 23823242 in words is "twenty-three million, eight hundred twenty-three thousand, two hundred forty-two".