14223205 has 4 divisors (see below), whose sum is σ = 17067852. Its totient is φ = 11378560.

The previous prime is 14223199. The next prime is 14223227. The reversal of 14223205 is 50232241.

14223205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10227204 + 3996001 = 3198^2 + 1999^2 .

It is not a de Polignac number, because 14223205 - 2⁵ = 14223173 is a prime.

It is a Duffinian number.

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, 1422316 + ... + 1422325.

It is an arithmetic number, because the mean of its divisors is an integer number (4266963).

Almost surely, 2^14223205 is an apocalyptic number.

It is an amenable number.

14223205 is a deficient number, since it is larger than the sum of its proper divisors (2844647).

14223205 is an equidigital number, since it uses as much as digits as its factorization.

14223205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2844646.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 14223205 is about 3771.3664632332. The cubic root of 14223205 is about 242.2883262878.

Adding to 14223205 its reverse (50232241), we get a palindrome (64455446).

The spelling of 14223205 in words is "fourteen million, two hundred twenty-three thousand, two hundred five".