23474042 has 16 divisors (see below), whose sum is σ = 37558080. Its totient is φ = 10964928.

The previous prime is 23474039. The next prime is 23474047. The reversal of 23474042 is 24047432.

It is not an unprimeable number, because it can be changed into a prime (23474047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2243 + ... + 7209.

It is an arithmetic number, because the mean of its divisors is an integer number (2347380).

Almost surely, 2^23474042 is an apocalyptic number.

23474042 is a deficient number, since it is larger than the sum of its proper divisors (14084038).

23474042 is a wasteful number, since it uses less digits than its factorization.

23474042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 23474042 is about 4845.0017543856. The cubic root of 23474042 is about 286.3272128239.

The spelling of 23474042 in words is "twenty-three million, four hundred seventy-four thousand, forty-two".