14322245 has 16 divisors (see below), whose sum is σ = 20798208. Its totient is φ = 9242880.

The previous prime is 14322241. The next prime is 14322247. The reversal of 14322245 is 54222341.

It is a happy number.

It is not a de Polignac number, because 14322245 - 2² = 14322241 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14322245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14322241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11441 + ... + 12630.

It is an arithmetic number, because the mean of its divisors is an integer number (1299888).

Almost surely, 2^14322245 is an apocalyptic number.

It is an amenable number.

14322245 is a deficient number, since it is larger than the sum of its proper divisors (6475963).

14322245 is a wasteful number, since it uses less digits than its factorization.

14322245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24100.

The product of its digits is 1920, while the sum is 23.

The square root of 14322245 is about 3784.4742039020. The cubic root of 14322245 is about 242.8493989127.

Adding to 14322245 its reverse (54222341), we get a palindrome (68544586).

The spelling of 14322245 in words is "fourteen million, three hundred twenty-two thousand, two hundred forty-five".