2327243871 has 12 divisors (see below), whose sum is σ = 3189128712. Its totient is φ = 1509560928.

The previous prime is 2327243851. The next prime is 2327243887. The reversal of 2327243871 is 1783427232.

It is not a de Polignac number, because 2327243871 - 2²⁵ = 2293689439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2327243851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 279220 + ... + 287433.

It is an arithmetic number, because the mean of its divisors is an integer number (265760726).

Almost surely, 2^2327243871 is an apocalyptic number.

2327243871 is a deficient number, since it is larger than the sum of its proper divisors (861884841).

2327243871 is an equidigital number, since it uses as much as digits as its factorization.

2327243871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566730 (or 566693 counting only the distinct ones).

The product of its digits is 112896, while the sum is 39.

The square root of 2327243871 is about 48241.5160520479. The cubic root of 2327243871 is about 1325.1975727216.

The spelling of 2327243871 in words is "two billion, three hundred twenty-seven million, two hundred forty-three thousand, eight hundred seventy-one".