14244631 has 2 divisors, whose sum is σ = 14244632. Its totient is φ = 14244630.

The previous prime is 14244617. The next prime is 14244673. The reversal of 14244631 is 13644241.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14244631 is a prime.

It is a super-2 number, since 2×14244631² = 405819024652322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14244596 and 14244605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14244611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7122315 + 7122316.

It is an arithmetic number, because the mean of its divisors is an integer number (7122316).

Almost surely, 2^14244631 is an apocalyptic number.

14244631 is a deficient number, since it is larger than the sum of its proper divisors (1).

14244631 is an equidigital number, since it uses as much as digits as its factorization.

14244631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 25.

The square root of 14244631 is about 3774.2060092157. The cubic root of 14244631 is about 242.4099272240.

Adding to 14244631 its reverse (13644241), we get a palindrome (27888872).

The spelling of 14244631 in words is "fourteen million, two hundred forty-four thousand, six hundred thirty-one".