14200222 has 4 divisors (see below), whose sum is σ = 21300336. Its totient is φ = 7100110.

The previous prime is 14200141. The next prime is 14200243. The reversal of 14200222 is 22200241.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3550054 + ... + 3550057.

It is an arithmetic number, because the mean of its divisors is an integer number (5325084).

Almost surely, 2^14200222 is an apocalyptic number.

14200222 is a deficient number, since it is larger than the sum of its proper divisors (7100114).

14200222 is an equidigital number, since it uses as much as digits as its factorization.

14200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7100113.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 14200222 is about 3768.3181925098. The cubic root of 14200222 is about 242.1577529361.

Adding to 14200222 its reverse (22200241), we get a palindrome (36400463).

The spelling of 14200222 in words is "fourteen million, two hundred thousand, two hundred twenty-two".