23413870 has 16 divisors (see below), whose sum is σ = 43173648. Its totient is φ = 9136960.

The previous prime is 23413867. The next prime is 23413889. The reversal of 23413870 is 7831432.

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, 28144 + ... + 28963.

It is an arithmetic number, because the mean of its divisors is an integer number (2698353).

Almost surely, 2^23413870 is an apocalyptic number.

23413870 is a deficient number, since it is larger than the sum of its proper divisors (19759778).

23413870 is a wasteful number, since it uses less digits than its factorization.

23413870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57155.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 23413870 is about 4838.7880714080. The cubic root of 23413870 is about 286.0823519513.

The spelling of 23413870 in words is "twenty-three million, four hundred thirteen thousand, eight hundred seventy".