14414144 has 14 divisors (see below), whose sum is σ = 28603194. Its totient is φ = 7207040.

The previous prime is 14414143. The next prime is 14414149. The reversal of 14414144 is 44141441.

14414144 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., 10758400 + 3655744 = 3280^2 + 1912^2 .

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 (14414143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112547 + ... + 112674.

Almost surely, 2^14414144 is an apocalyptic number.

It is an amenable number.

14414144 is a deficient number, since it is larger than the sum of its proper divisors (14189050).

14414144 is an equidigital number, since it uses as much as digits as its factorization.

14414144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225233 (or 225223 counting only the distinct ones).

The product of its digits is 1024, while the sum is 23.

The square root of 14414144 is about 3796.5963704350. The cubic root of 14414144 is about 243.3677080772.

Adding to 14414144 its reverse (44141441), we get a palindrome (58555585).

The spelling of 14414144 in words is "fourteen million, four hundred fourteen thousand, one hundred forty-four".