22924274 has 8 divisors (see below), whose sum is σ = 34537260. Its totient is φ = 11411856.

The previous prime is 22924271. The next prime is 22924277. The reversal of 22924274 is 47242922.

It is an interprime number because it is at equal distance from previous prime (22924271) and next prime (22924277).

It can be written as a sum of positive squares in 2 ways, for example, as 16200625 + 6723649 = 4025^2 + 2593^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 22924274.

It is not an unprimeable number, because it can be changed into a prime (22924271) 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, 24569 + ... + 25484.

Almost surely, 2^22924274 is an apocalyptic number.

22924274 is a deficient number, since it is larger than the sum of its proper divisors (11612986).

22924274 is a wasteful number, since it uses less digits than its factorization.

22924274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50284.

The product of its digits is 16128, while the sum is 32.

The square root of 22924274 is about 4787.9300329057. The cubic root of 22924274 is about 284.0742466065.

The spelling of 22924274 in words is "twenty-two million, nine hundred twenty-four thousand, two hundred seventy-four".