23474166 has 16 divisors (see below), whose sum is σ = 48567600. Its totient is φ = 7554848.

The previous prime is 23474149. The next prime is 23474179. The reversal of 23474166 is 66147432.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67281 + ... + 67628.

It is an arithmetic number, because the mean of its divisors is an integer number (3035475).

Almost surely, 2^23474166 is an apocalyptic number.

23474166 is an abundant number, since it is smaller than the sum of its proper divisors (25093434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23474166 is a wasteful number, since it uses less digits than its factorization.

23474166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134943.

The product of its digits is 24192, while the sum is 33.

The square root of 23474166 is about 4845.0145510617. The cubic root of 23474166 is about 286.3277169909.

The spelling of 23474166 in words is "twenty-three million, four hundred seventy-four thousand, one hundred sixty-six".