23430860 has 24 divisors (see below), whose sum is σ = 49669200. Its totient is φ = 9283904.

The previous prime is 23430793. The next prime is 23430871. The reversal of 23430860 is 6803432.

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, 3335 + ... + 7614.

It is an arithmetic number, because the mean of its divisors is an integer number (2069550).

Almost surely, 2^23430860 is an apocalyptic number.

23430860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23430860 is an abundant number, since it is smaller than the sum of its proper divisors (26238340).

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

23430860 is a wasteful number, since it uses less digits than its factorization.

23430860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11065 (or 11063 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 23430860 is about 4840.5433579300. The cubic root of 23430860 is about 286.1515326544.

The spelling of 23430860 in words is "twenty-three million, four hundred thirty thousand, eight hundred sixty".