14244393 has 4 divisors (see below), whose sum is σ = 18992528. Its totient is φ = 9496260.

The previous prime is 14244367. The next prime is 14244397. The reversal of 14244393 is 39344241.

14244393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14244393 - 2¹² = 14240297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14244393.

It is not an unprimeable number, because it can be changed into a prime (14244397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2374063 + ... + 2374068.

It is an arithmetic number, because the mean of its divisors is an integer number (4748132).

Almost surely, 2^14244393 is an apocalyptic number.

It is an amenable number.

14244393 is a deficient number, since it is larger than the sum of its proper divisors (4748135).

14244393 is an equidigital number, since it uses as much as digits as its factorization.

14244393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4748134.

The product of its digits is 10368, while the sum is 30.

The square root of 14244393 is about 3774.1744792736. The cubic root of 14244393 is about 242.4085771508.

The spelling of 14244393 in words is "fourteen million, two hundred forty-four thousand, three hundred ninety-three".