23321274 has 16 divisors (see below), whose sum is σ = 47233920. Its totient is φ = 7675200.

The previous prime is 23321273. The next prime is 23321321. The reversal of 23321274 is 47212332.

It is not an unprimeable number, because it can be changed into a prime (23321273) 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, 24127 + ... + 25074.

It is an arithmetic number, because the mean of its divisors is an integer number (2952120).

Almost surely, 2^23321274 is an apocalyptic number.

23321274 is an abundant number, since it is smaller than the sum of its proper divisors (23912646).

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

23321274 is a wasteful number, since it uses less digits than its factorization.

23321274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49285.

The product of its digits is 2016, while the sum is 24.

The square root of 23321274 is about 4829.2104944804. The cubic root of 23321274 is about 285.7047256563.

The spelling of 23321274 in words is "twenty-three million, three hundred twenty-one thousand, two hundred seventy-four".