14344144 has 10 divisors (see below), whose sum is σ = 27791810. Its totient is φ = 7172064.

The previous prime is 14344133. The next prime is 14344147. The reversal of 14344144 is 44144341.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8526400 + 5817744 = 2920^2 + 2412^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14344147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 448239 + ... + 448270.

It is an arithmetic number, because the mean of its divisors is an integer number (2779181).

Almost surely, 2^14344144 is an apocalyptic number.

It is an amenable number.

14344144 is a deficient number, since it is larger than the sum of its proper divisors (13447666).

14344144 is an equidigital number, since it uses as much as digits as its factorization.

14344144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896517 (or 896511 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 14344144 is about 3787.3663672795. The cubic root of 14344144 is about 242.9731097500.

Adding to 14344144 its reverse (44144341), we get a palindrome (58488485).

The spelling of 14344144 in words is "fourteen million, three hundred forty-four thousand, one hundred forty-four".