14244039 has 8 divisors (see below), whose sum is σ = 21102320. Its totient is φ = 9496008.

The previous prime is 14244019. The next prime is 14244059. The reversal of 14244039 is 93044241.

It is an interprime number because it is at equal distance from previous prime (14244019) and next prime (14244059).

It is not a de Polignac number, because 14244039 - 2⁵ = 14244007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 527557 = 14244039 / (1 + 4 + 2 + 4 + 4 + 0 + 3 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14244019) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 263752 + ... + 263805.

It is an arithmetic number, because the mean of its divisors is an integer number (2637790).

Almost surely, 2^14244039 is an apocalyptic number.

14244039 is a deficient number, since it is larger than the sum of its proper divisors (6858281).

14244039 is an equidigital number, since it uses as much as digits as its factorization.

14244039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527566 (or 527560 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 14244039 is about 3774.1275813094. The cubic root of 14244039 is about 242.4065690309.

The spelling of 14244039 in words is "fourteen million, two hundred forty-four thousand, thirty-nine".