14202422 has 12 divisors (see below), whose sum is σ = 23068980. Its totient is φ = 6554808.

The previous prime is 14202403. The next prime is 14202451. The reversal of 14202422 is 22420241.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14202422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20672 + ... + 21347.

It is an arithmetic number, because the mean of its divisors is an integer number (1922415).

Almost surely, 2^14202422 is an apocalyptic number.

14202422 is a deficient number, since it is larger than the sum of its proper divisors (8866558).

14202422 is a wasteful number, since it uses less digits than its factorization.

14202422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42047 (or 42034 counting only the distinct ones).

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

The square root of 14202422 is about 3768.6100886136. The cubic root of 14202422 is about 242.1702578943.

Adding to 14202422 its reverse (22420241), we get a palindrome (36622663).

The spelling of 14202422 in words is "fourteen million, two hundred two thousand, four hundred twenty-two".