23305674 has 48 divisors (see below), whose sum is σ = 57423168. Its totient is φ = 6265728.

The previous prime is 23305673. The next prime is 23305703. The reversal of 23305674 is 47650332.

It is not an unprimeable number, because it can be changed into a prime (23305673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2667 + ... + 7329.

It is an arithmetic number, because the mean of its divisors is an integer number (1196316).

Almost surely, 2^23305674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23305674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28711584).

23305674 is an abundant number, since it is smaller than the sum of its proper divisors (34117494).

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

23305674 is a wasteful number, since it uses less digits than its factorization.

23305674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4699 (or 4692 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 23305674 is about 4827.5950534402. The cubic root of 23305674 is about 285.6410071837.

The spelling of 23305674 in words is "twenty-three million, three hundred five thousand, six hundred seventy-four".