22674 has 8 divisors (see below), whose sum is σ = 45360. Its totient is φ = 7556.

The previous prime is 22669. The next prime is 22679. The reversal of 22674 is 47622.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22669) and next prime (22679).

It is a sphenic number, since it is the product of 3 distinct primes.

22674 is an admirable number.

It is a super-2 number, since 2×22674² = 1028220552, which contains 22 as substring.

It is a plaindrome in base 12.

It is a nialpdrome in base 8 and base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 22674.

It is not an unprimeable number, because it can be changed into a prime (22679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1884 + ... + 1895.

It is an arithmetic number, because the mean of its divisors is an integer number (5670).

2²²⁶⁷⁴ is an apocalyptic number.

22674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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 (22680).

22674 is a wasteful number, since it uses less digits than its factorization.

22674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3784.

The product of its digits is 672, while the sum is 21.

The square root of 22674 is about 150.5788829816. The cubic root of 22674 is about 28.3036675274.

It can be divided in two parts, 226 and 74, that added together give a triangular number (300 = T₂₄).

The spelling of 22674 in words is "twenty-two thousand, six hundred seventy-four".