14402222 has 8 divisors (see below), whose sum is σ = 21957672. Its totient is φ = 7083000.

The previous prime is 14402177. The next prime is 14402231. The reversal of 14402222 is 22220441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

14402222 is a modest number, since divided by 2222 gives 1440 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 14402222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58904 + ... + 59147.

It is an arithmetic number, because the mean of its divisors is an integer number (2744709).

Almost surely, 2^14402222 is an apocalyptic number.

14402222 is a deficient number, since it is larger than the sum of its proper divisors (7555450).

14402222 is a wasteful number, since it uses less digits than its factorization.

14402222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118114.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 14402222 is about 3795.0259551155. The cubic root of 14402222 is about 243.3005927468.

Adding to 14402222 its reverse (22220441), we get a palindrome (36622663).

The spelling of 14402222 in words is "fourteen million, four hundred two thousand, two hundred twenty-two".