14224244 has 6 divisors (see below), whose sum is σ = 24892434. Its totient is φ = 7112120.

The previous prime is 14224241. The next prime is 14224261. The reversal of 14224244 is 44242241.

14224244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10176100 + 4048144 = 3190^2 + 2012^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14224241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1778027 + ... + 1778034.

It is an arithmetic number, because the mean of its divisors is an integer number (4148739).

Almost surely, 2^14224244 is an apocalyptic number.

It is an amenable number.

14224244 is a deficient number, since it is larger than the sum of its proper divisors (10668190).

14224244 is a wasteful number, since it uses less digits than its factorization.

14224244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3556065 (or 3556063 counting only the distinct ones).

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

The square root of 14224244 is about 3771.5042091982. The cubic root of 14224244 is about 242.2942258358.

Adding to 14224244 its reverse (44242241), we get a palindrome (58466485).

The spelling of 14224244 in words is "fourteen million, two hundred twenty-four thousand, two hundred forty-four".