14444222 has 16 divisors (see below), whose sum is σ = 23414832. Its totient is φ = 6643200.

The previous prime is 14444219. The next prime is 14444239. The reversal of 14444222 is 22244441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8222 + ... + 9822.

It is an arithmetic number, because the mean of its divisors is an integer number (1463427).

Almost surely, 2^14444222 is an apocalyptic number.

14444222 is a deficient number, since it is larger than the sum of its proper divisors (8970610).

14444222 is a wasteful number, since it uses less digits than its factorization.

14444222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1963.

The product of its digits is 2048, while the sum is 23.

The square root of 14444222 is about 3800.5554857152. Note that the first 3 decimals coincide. The cubic root of 14444222 is about 243.5368689667.

Adding to 14444222 its reverse (22244441), we get a palindrome (36688663).

The spelling of 14444222 in words is "fourteen million, four hundred forty-four thousand, two hundred twenty-two".