2340481673 has 2 divisors, whose sum is σ = 2340481674. Its totient is φ = 2340481672.

The previous prime is 2340481667. The next prime is 2340481709. The reversal of 2340481673 is 3761840432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1354019209 + 986462464 = 36797^2 + 31408^2 .

It is a cyclic number.

It is not a de Polignac number, because 2340481673 - 2³⁰ = 1266739849 is a prime.

It is not a weakly prime, because it can be changed into another prime (2340481573) by changing a digit.

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 as a sum of consecutive naturals, namely, 1170240836 + 1170240837.

It is an arithmetic number, because the mean of its divisors is an integer number (1170240837).

Almost surely, 2^2340481673 is an apocalyptic number.

It is an amenable number.

2340481673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340481673 is an equidigital number, since it uses as much as digits as its factorization.

2340481673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 2340481673 is about 48378.5249155036. The cubic root of 2340481673 is about 1327.7054814606.

The spelling of 2340481673 in words is "two billion, three hundred forty million, four hundred eighty-one thousand, six hundred seventy-three".