14304214313 has 4 divisors (see below), whose sum is σ = 14305483860. Its totient is φ = 14302944768.

The previous prime is 14304214289. The next prime is 14304214333. The reversal of 14304214313 is 31341240341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31341240341 = 17 ⋅1843602373.

It can be written as a sum of positive squares in 2 ways, for example, as 4043942464 + 10260271849 = 63592^2 + 101293^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14304214313 is a prime.

It is a super-2 number, since 2×14304214313² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14304214333) 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, 617720 + ... + 640457.

It is an arithmetic number, because the mean of its divisors is an integer number (3576370965).

Almost surely, 2^14304214313 is an apocalyptic number.

It is an amenable number.

14304214313 is a deficient number, since it is larger than the sum of its proper divisors (1269547).

14304214313 is a wasteful number, since it uses less digits than its factorization.

14304214313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269546.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 14304214313 its reverse (31341240341), we get a palindrome (45645454654).

The spelling of 14304214313 in words is "fourteen billion, three hundred four million, two hundred fourteen thousand, three hundred thirteen".