14440055 has 24 divisors (see below), whose sum is σ = 21349008. Its totient is φ = 9316608.

The previous prime is 14440043. The next prime is 14440061. The reversal of 14440055 is 55004441.

It is not a de Polignac number, because 14440055 - 2⁴ = 14440039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14440055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2432 + ... + 5898.

It is an arithmetic number, because the mean of its divisors is an integer number (889542).

Almost surely, 2^14440055 is an apocalyptic number.

14440055 is a deficient number, since it is larger than the sum of its proper divisors (6908953).

14440055 is a wasteful number, since it uses less digits than its factorization.

14440055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503 (or 3496 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 14440055 is about 3800.0072368352. The cubic root of 14440055 is about 243.5134474736.

Adding to 14440055 its reverse (55004441), we get a palindrome (69444496).

The spelling of 14440055 in words is "fourteen million, four hundred forty thousand, fifty-five".