22930260 has 24 divisors (see below), whose sum is σ = 64204896. Its totient is φ = 6114720.

The previous prime is 22930253. The next prime is 22930273. The reversal of 22930260 is 6203922.

It is a self number, because there is not a number n which added to its sum of digits gives 22930260.

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, 191026 + ... + 191145.

It is an arithmetic number, because the mean of its divisors is an integer number (2675204).

Almost surely, 2^22930260 is an apocalyptic number.

22930260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22930260 is an abundant number, since it is smaller than the sum of its proper divisors (41274636).

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

22930260 is a wasteful number, since it uses less digits than its factorization.

22930260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382183 (or 382181 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 22930260 is about 4788.5551056660. Note that the first 3 decimals coincide. The cubic root of 22930260 is about 284.0989703332.

The spelling of 22930260 in words is "twenty-two million, nine hundred thirty thousand, two hundred sixty".