22794260 has 12 divisors (see below), whose sum is σ = 47867988. Its totient is φ = 9117696.

The previous prime is 22794241. The next prime is 22794283. The reversal of 22794260 is 6249722.

It can be written as a sum of positive squares in 2 ways, for example, as 10163344 + 12630916 = 3188^2 + 3554^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569837 + ... + 569876.

It is an arithmetic number, because the mean of its divisors is an integer number (3988999).

Almost surely, 2^22794260 is an apocalyptic number.

22794260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22794260 is an abundant number, since it is smaller than the sum of its proper divisors (25073728).

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

22794260 is a wasteful number, since it uses less digits than its factorization.

22794260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139722 (or 1139720 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 22794260 is about 4774.3334613326. Note that the first 3 decimals coincide. The cubic root of 22794260 is about 283.5361899828.

The spelling of 22794260 in words is "twenty-two million, seven hundred ninety-four thousand, two hundred sixty".