14240444 has 6 divisors (see below), whose sum is σ = 24920784. Its totient is φ = 7120220.

The previous prime is 14240437. The next prime is 14240459. The reversal of 14240444 is 44404241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1780052 + ... + 1780059.

It is an arithmetic number, because the mean of its divisors is an integer number (4153464).

Almost surely, 2^14240444 is an apocalyptic number.

It is an amenable number.

14240444 is a deficient number, since it is larger than the sum of its proper divisors (10680340).

14240444 is a wasteful number, since it uses less digits than its factorization.

14240444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560115 (or 3560113 counting only the distinct ones).

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

The square root of 14240444 is about 3773.6512822464. The cubic root of 14240444 is about 242.3861739510.

Adding to 14240444 its reverse (44404241), we get a palindrome (58644685).

The spelling of 14240444 in words is "fourteen million, two hundred forty thousand, four hundred forty-four".