14135222 has 4 divisors (see below), whose sum is σ = 21202836. Its totient is φ = 7067610.

The previous prime is 14135213. The next prime is 14135237. The reversal of 14135222 is 22253141.

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

It is a junction number, because it is equal to n+sod(n) for n = 14135194 and 14135203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3533804 + ... + 3533807.

It is an arithmetic number, because the mean of its divisors is an integer number (5300709).

Almost surely, 2^14135222 is an apocalyptic number.

14135222 is a deficient number, since it is larger than the sum of its proper divisors (7067614).

14135222 is an equidigital number, since it uses as much as digits as its factorization.

14135222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7067613.

The product of its digits is 480, while the sum is 20.

The square root of 14135222 is about 3759.6837632971. The cubic root of 14135222 is about 241.7877039879.

Adding to 14135222 its reverse (22253141), we get a palindrome (36388363).

The spelling of 14135222 in words is "fourteen million, one hundred thirty-five thousand, two hundred twenty-two".