14116340321 has 4 divisors (see below), whose sum is σ = 14730094272. Its totient is φ = 13502586372.

The previous prime is 14116340309. The next prime is 14116340347. The reversal of 14116340321 is 12304361141.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 12304361141 = 397 ⋅30993353.

It is a cyclic number.

It is not a de Polignac number, because 14116340321 - 2¹⁰ = 14116339297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14116340621) 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, 306876941 + ... + 306876986.

It is an arithmetic number, because the mean of its divisors is an integer number (3682523568).

Almost surely, 2^14116340321 is an apocalyptic number.

It is an amenable number.

14116340321 is a deficient number, since it is larger than the sum of its proper divisors (613753951).

14116340321 is an equidigital number, since it uses as much as digits as its factorization.

14116340321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613753950.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 14116340321 in words is "fourteen billion, one hundred sixteen million, three hundred forty thousand, three hundred twenty-one".