14164222 has 4 divisors (see below), whose sum is σ = 21246336. Its totient is φ = 7082110.

The previous prime is 14164217. The next prime is 14164289. The reversal of 14164222 is 22246141.

It is a happy number.

14164222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 14164193 and 14164202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3541054 + ... + 3541057.

It is an arithmetic number, because the mean of its divisors is an integer number (5311584).

Almost surely, 2^14164222 is an apocalyptic number.

14164222 is a deficient number, since it is larger than the sum of its proper divisors (7082114).

14164222 is an equidigital number, since it uses as much as digits as its factorization.

14164222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7082113.

The product of its digits is 768, while the sum is 22.

The square root of 14164222 is about 3763.5384945554. The cubic root of 14164222 is about 241.9529426067.

The spelling of 14164222 in words is "fourteen million, one hundred sixty-four thousand, two hundred twenty-two".