8114340231 has 24 divisors (see below), whose sum is σ = 11919366576. Its totient is φ = 5317971840.

The previous prime is 8114340211. The next prime is 8114340233. The reversal of 8114340231 is 1320434118.

8114340231 is a `hidden beast` number, since 81 + 14 + 340 + 231 = 666.

It is not a de Polignac number, because 8114340231 - 2¹⁵ = 8114307463 is a prime.

It is a super-2 number, since 2×8114340231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8114340195 and 8114340204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8114340233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1536211 + ... + 1541483.

It is an arithmetic number, because the mean of its divisors is an integer number (496640274).

Almost surely, 2^8114340231 is an apocalyptic number.

8114340231 is a deficient number, since it is larger than the sum of its proper divisors (3805026345).

8114340231 is a wasteful number, since it uses less digits than its factorization.

8114340231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8143 (or 8140 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 8114340231 is about 90079.6327201660. The cubic root of 8114340231 is about 2009.4833148807.

Adding to 8114340231 its reverse (1320434118), we get a palindrome (9434774349).

The spelling of 8114340231 in words is "eight billion, one hundred fourteen million, three hundred forty thousand, two hundred thirty-one".