14664222 has 24 divisors (see below), whose sum is σ = 32006520. Its totient is φ = 4852080.

The previous prime is 14664197. The next prime is 14664229. The reversal of 14664222 is 22246641.

14664222 is a `hidden beast` number, since 14 + 6 + 642 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14664229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 429 + ... + 5432.

It is an arithmetic number, because the mean of its divisors is an integer number (1333605).

Almost surely, 2^14664222 is an apocalyptic number.

14664222 is an abundant number, since it is smaller than the sum of its proper divisors (17342298).

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

14664222 is a wasteful number, since it uses less digits than its factorization.

14664222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008 (or 6005 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 14664222 is about 3829.3892463420. The cubic root of 14664222 is about 244.7670811496.

The spelling of 14664222 in words is "fourteen million, six hundred sixty-four thousand, two hundred twenty-two".