22954 has 8 divisors (see below), whose sum is σ = 36000. Its totient is φ = 10956.

The previous prime is 22943. The next prime is 22961. The reversal of 22954 is 45922.

It is a happy number.

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

It is a super-2 number, since 2×22954² = 1053772232, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹³ + 2¹³ + 9⁴ + 5 + 4 .

It is a plaindrome in base 12 and base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204 + ... + 295.

It is an arithmetic number, because the mean of its divisors is an integer number (4500).

2²²⁹⁵⁴ is an apocalyptic number.

22954 is a deficient number, since it is larger than the sum of its proper divisors (13046).

22954 is a wasteful number, since it uses less digits than its factorization.

22954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524.

The product of its digits is 720, while the sum is 22.

The square root of 22954 is about 151.5057754675. The cubic root of 22954 is about 28.4196980318.

It can be divided in two parts, 2295 and 4, that multiplied together give a triangular number (9180 = T₁₃₅).

The spelling of 22954 in words is "twenty-two thousand, nine hundred fifty-four".