23074870 has 32 divisors (see below), whose sum is σ = 51121728. Its totient is φ = 7302528.

The previous prime is 23074861. The next prime is 23074879. The reversal of 23074870 is 7847032.

It is an interprime number because it is at equal distance from previous prime (23074861) and next prime (23074879).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23074879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11769 + ... + 13588.

It is an arithmetic number, because the mean of its divisors is an integer number (1597554).

Almost surely, 2^23074870 is an apocalyptic number.

23074870 is an abundant number, since it is smaller than the sum of its proper divisors (28046858).

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

23074870 is a wasteful number, since it uses less digits than its factorization.

23074870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25384.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 23074870 is about 4803.6309183783. The cubic root of 23074870 is about 284.6949439326.

The spelling of 23074870 in words is "twenty-three million, seventy-four thousand, eight hundred seventy".