22794 has 16 divisors (see below), whose sum is σ = 47520. Its totient is φ = 7280.

The previous prime is 22787. The next prime is 22807. The reversal of 22794 is 49722.

It is a Curzon number.

It is a plaindrome in base 12.

It is a nialpdrome in base 14.

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, 109 + ... + 239.

It is an arithmetic number, because the mean of its divisors is an integer number (2970).

2²²⁷⁹⁴ is an apocalyptic number.

22794 is an abundant number, since it is smaller than the sum of its proper divisors (24726).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23760).

22794 is a wasteful number, since it uses less digits than its factorization.

22794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165.

The product of its digits is 1008, while the sum is 24.

The square root of 22794 is about 150.9768194128. The cubic root of 22794 is about 28.3535111938.

The spelling of 22794 in words is "twenty-two thousand, seven hundred ninety-four".