14244001 has 4 divisors (see below), whose sum is σ = 14629012. Its totient is φ = 13858992.

The previous prime is 14243993. The next prime is 14244007. The reversal of 14244001 is 10044241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10240000 + 4004001 = 3200^2 + 2001^2 .

It is a cyclic number.

It is not a de Polignac number, because 14244001 - 2³ = 14243993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14244007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192450 + ... + 192523.

It is an arithmetic number, because the mean of its divisors is an integer number (3657253).

Almost surely, 2^14244001 is an apocalyptic number.

It is an amenable number.

14244001 is a deficient number, since it is larger than the sum of its proper divisors (385011).

14244001 is an equidigital number, since it uses as much as digits as its factorization.

14244001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385010.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 14244001 is about 3774.1225470300. The cubic root of 14244001 is about 242.4063534680.

Adding to 14244001 its reverse (10044241), we get a palindrome (24288242).

The spelling of 14244001 in words is "fourteen million, two hundred forty-four thousand, one".