14636222 has 8 divisors (see below), whose sum is σ = 22013400. Its totient is φ = 7298424.

The previous prime is 14636191. The next prime is 14636231. The reversal of 14636222 is 22263641.

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

It is a junction number, because it is equal to n+sod(n) for n = 14636191 and 14636200.

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, 8897 + ... + 10412.

It is an arithmetic number, because the mean of its divisors is an integer number (2751675).

Almost surely, 2^14636222 is an apocalyptic number.

14636222 is a deficient number, since it is larger than the sum of its proper divisors (7377178).

14636222 is a wasteful number, since it uses less digits than its factorization.

14636222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19690.

The product of its digits is 3456, while the sum is 26.

The square root of 14636222 is about 3825.7315640280. The cubic root of 14636222 is about 244.6111950540.

Adding to 14636222 its reverse (22263641), we get a palindrome (36899863).

The spelling of 14636222 in words is "fourteen million, six hundred thirty-six thousand, two hundred twenty-two".