14244231 has 4 divisors (see below), whose sum is σ = 18992312. Its totient is φ = 9496152.

The previous prime is 14244173. The next prime is 14244287. The reversal of 14244231 is 13244241.

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

It is not a de Polignac number, because 14244231 - 2⁷ = 14244103 is a prime.

It is a super-2 number, since 2×14244231² = 405796233562722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14244198 and 14244207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14244631) 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 3 ways as a sum of consecutive naturals, for example, 2374036 + ... + 2374041.

It is an arithmetic number, because the mean of its divisors is an integer number (4748078).

Almost surely, 2^14244231 is an apocalyptic number.

14244231 is a deficient number, since it is larger than the sum of its proper divisors (4748081).

14244231 is an equidigital number, since it uses as much as digits as its factorization.

14244231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4748080.

The product of its digits is 768, while the sum is 21.

The square root of 14244231 is about 3774.1530175657. The cubic root of 14244231 is about 242.4076581848.

Adding to 14244231 its reverse (13244241), we get a palindrome (27488472).

The spelling of 14244231 in words is "fourteen million, two hundred forty-four thousand, two hundred thirty-one".