22794214 has 16 divisors (see below), whose sum is σ = 35278848. Its totient is φ = 11039112.

The previous prime is 22794179. The next prime is 22794217. The reversal of 22794214 is 41249722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22794217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9879 + ... + 11965.

It is an arithmetic number, because the mean of its divisors is an integer number (2204928).

Almost surely, 2^22794214 is an apocalyptic number.

22794214 is a deficient number, since it is larger than the sum of its proper divisors (12484634).

22794214 is a wasteful number, since it uses less digits than its factorization.

22794214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259.

The product of its digits is 8064, while the sum is 31.

The square root of 22794214 is about 4774.3286439038. The cubic root of 22794214 is about 283.5359992524.

The spelling of 22794214 in words is "twenty-two million, seven hundred ninety-four thousand, two hundred fourteen".