22714194 has 16 divisors (see below), whose sum is σ = 45511200. Its totient is φ = 7557600.

The previous prime is 22714147. The next prime is 22714201. The reversal of 22714194 is 49141722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457 + ... + 6755.

It is an arithmetic number, because the mean of its divisors is an integer number (2844450).

Almost surely, 2^22714194 is an apocalyptic number.

22714194 is an abundant number, since it is smaller than the sum of its proper divisors (22797006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22714194 is a wasteful number, since it uses less digits than its factorization.

22714194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6905.

The product of its digits is 4032, while the sum is 30.

The square root of 22714194 is about 4765.9410403403. The cubic root of 22714194 is about 283.2038220861.

The spelling of 22714194 in words is "twenty-two million, seven hundred fourteen thousand, one hundred ninety-four".