23880930 has 32 divisors (see below), whose sum is σ = 57456000. Its totient is φ = 6352512.

The previous prime is 23880917. The next prime is 23881027. The reversal of 23880930 is 3908832.

It is a junction number, because it is equal to n+sod(n) for n = 23880891 and 23880900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16371 + ... + 17769.

It is an arithmetic number, because the mean of its divisors is an integer number (1795500).

Almost surely, 2^23880930 is an apocalyptic number.

23880930 is an abundant number, since it is smaller than the sum of its proper divisors (33575070).

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

23880930 is a wasteful number, since it uses less digits than its factorization.

23880930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1978.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 23880930 is about 4886.8118441372. The cubic root of 23880930 is about 287.9720989560.

The spelling of 23880930 in words is "twenty-three million, eight hundred eighty thousand, nine hundred thirty".