14244422 has 8 divisors (see below), whose sum is σ = 21436272. Its totient is φ = 7099000.

The previous prime is 14244421. The next prime is 14244437. The reversal of 14244422 is 22444241.

14244422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×14244422² = 405807116228168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14244421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10829 + ... + 12072.

It is an arithmetic number, because the mean of its divisors is an integer number (2679534).

Almost surely, 2^14244422 is an apocalyptic number.

14244422 is a deficient number, since it is larger than the sum of its proper divisors (7191850).

14244422 is a wasteful number, since it uses less digits than its factorization.

14244422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23214.

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

The square root of 14244422 is about 3774.1783211714. The cubic root of 14244422 is about 242.4087416563.

Adding to 14244422 its reverse (22444241), we get a palindrome (36688663).

The spelling of 14244422 in words is "fourteen million, two hundred forty-four thousand, four hundred twenty-two".