22674943 has 8 divisors (see below), whose sum is σ = 22996160. Its totient is φ = 22356000.

The previous prime is 22674907. The next prime is 22674959. The reversal of 22674943 is 34947622.

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

It is a cyclic number.

It is not a de Polignac number, because 22674943 - 2¹³ = 22666751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22674983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29818 + ... + 30568.

It is an arithmetic number, because the mean of its divisors is an integer number (2874520).

Almost surely, 2^22674943 is an apocalyptic number.

22674943 is a deficient number, since it is larger than the sum of its proper divisors (321217).

22674943 is a wasteful number, since it uses less digits than its factorization.

22674943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137.

The product of its digits is 72576, while the sum is 37.

The square root of 22674943 is about 4761.8213952226. The cubic root of 22674943 is about 283.0405990025.

The spelling of 22674943 in words is "twenty-two million, six hundred seventy-four thousand, nine hundred forty-three".