14222226 has 16 divisors (see below), whose sum is σ = 28711584. Its totient is φ = 4696224.

The previous prime is 14222191. The next prime is 14222227. The reversal of 14222226 is 62222241.

It is not an unprimeable number, because it can be changed into a prime (14222227) 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, 10435 + ... + 11718.

It is an arithmetic number, because the mean of its divisors is an integer number (1794474).

Almost surely, 2^14222226 is an apocalyptic number.

14222226 is an abundant number, since it is smaller than the sum of its proper divisors (14489358).

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

14222226 is a wasteful number, since it uses less digits than its factorization.

14222226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22265.

The product of its digits is 768, while the sum is 21.

The square root of 14222226 is about 3771.2366671955. The cubic root of 14222226 is about 242.2827671631.

Adding to 14222226 its reverse (62222241), we get a palindrome (76444467).

The spelling of 14222226 in words is "fourteen million, two hundred twenty-two thousand, two hundred twenty-six".