4340112005 has 4 divisors (see below), whose sum is σ = 5208134412. Its totient is φ = 3472089600.

The previous prime is 4340111989. The next prime is 4340112037. The reversal of 4340112005 is 5002110434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1334221729 + 3005890276 = 36527^2 + 54826^2 .

It is not a de Polignac number, because 4340112005 - 2⁴ = 4340111989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434011196 + ... + 434011205.

It is an arithmetic number, because the mean of its divisors is an integer number (1302033603).

Almost surely, 2^4340112005 is an apocalyptic number.

It is an amenable number.

4340112005 is a deficient number, since it is larger than the sum of its proper divisors (868022407).

4340112005 is an equidigital number, since it uses as much as digits as its factorization.

4340112005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868022406.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4340112005 is about 65879.5264479034. The cubic root of 4340112005 is about 1631.1740829112.

Adding to 4340112005 its reverse (5002110434), we get a palindrome (9342222439).

The spelling of 4340112005 in words is "four billion, three hundred forty million, one hundred twelve thousand, five".