14272840231 has 36 divisors (see below), whose sum is σ = 16352255304. Its totient is φ = 12377020320.

The previous prime is 14272840217. The next prime is 14272840237. The reversal of 14272840231 is 13204827241.

It is not a de Polignac number, because 14272840231 - 2¹¹ = 14272838183 is a prime.

It is a super-2 number, since 2×14272840231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14272840237) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 87563356 + ... + 87563518.

It is an arithmetic number, because the mean of its divisors is an integer number (454229314).

Almost surely, 2^14272840231 is an apocalyptic number.

14272840231 is a deficient number, since it is larger than the sum of its proper divisors (2079415073).

14272840231 is an equidigital number, since it uses as much as digits as its factorization.

14272840231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 250 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The spelling of 14272840231 in words is "fourteen billion, two hundred seventy-two million, eight hundred forty thousand, two hundred thirty-one".