14225222 has 16 divisors (see below), whose sum is σ = 23499072. Its totient is φ = 6404520.

The previous prime is 14225221. The next prime is 14225269. The reversal of 14225222 is 22252241.

14225222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×14225222³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14225194 and 14225203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14225221) 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, 668 + ... + 5375.

It is an arithmetic number, because the mean of its divisors is an integer number (1468692).

Almost surely, 2^14225222 is an apocalyptic number.

14225222 is a deficient number, since it is larger than the sum of its proper divisors (9273850).

14225222 is a wasteful number, since it uses less digits than its factorization.

14225222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6163.

The product of its digits is 640, while the sum is 20.

The square root of 14225222 is about 3771.6338634602. The cubic root of 14225222 is about 242.2997787571.

Adding to 14225222 its reverse (22252241), we get a palindrome (36477463).

The spelling of 14225222 in words is "fourteen million, two hundred twenty-five thousand, two hundred twenty-two".