14214444 has 12 divisors (see below), whose sum is σ = 33167064. Its totient is φ = 4738144.

The previous prime is 14214439. The next prime is 14214463. The reversal of 14214444 is 44441241.

It is a happy number.

14214444 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

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, 592257 + ... + 592280.

It is an arithmetic number, because the mean of its divisors is an integer number (2763922).

Almost surely, 2^14214444 is an apocalyptic number.

It is an amenable number.

14214444 is an abundant number, since it is smaller than the sum of its proper divisors (18952620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14214444 is a wasteful number, since it uses less digits than its factorization.

14214444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184544 (or 1184542 counting only the distinct ones).

The product of its digits is 2048, while the sum is 24.

The square root of 14214444 is about 3770.2047689748. The cubic root of 14214444 is about 242.2385690072.

Adding to 14214444 its reverse (44441241), we get a palindrome (58655685).

The spelling of 14214444 in words is "fourteen million, two hundred fourteen thousand, four hundred forty-four".