23074560 has 108 divisors (see below), whose sum is σ = 79875432. Its totient is φ = 6150144.

The previous prime is 23074549. The next prime is 23074573. The reversal of 23074560 is 6547032.

It is a happy number.

23074560 is a `hidden beast` number, since 2 + 30 + 74 + 560 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10519 + ... + 12521.

Almost surely, 2^23074560 is an apocalyptic number.

23074560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23074560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39937716).

23074560 is an abundant number, since it is smaller than the sum of its proper divisors (56800872).

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

23074560 is a wasteful number, since it uses less digits than its factorization.

23074560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030 (or 2013 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 23074560 is about 4803.5986510116. The cubic root of 23074560 is about 284.6936690127.

The spelling of 23074560 in words is "twenty-three million, seventy-four thousand, five hundred sixty".