2340246313 has 2 divisors, whose sum is σ = 2340246314. Its totient is φ = 2340246312.

The previous prime is 2340246301. The next prime is 2340246353. The reversal of 2340246313 is 3136420432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2076898329 + 263347984 = 45573^2 + 16228^2 .

It is a cyclic number.

It is not a de Polignac number, because 2340246313 - 2⁵ = 2340246281 is a prime.

It is not a weakly prime, because it can be changed into another prime (2340246353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1170123156 + 1170123157.

It is an arithmetic number, because the mean of its divisors is an integer number (1170123157).

Almost surely, 2^2340246313 is an apocalyptic number.

It is an amenable number.

2340246313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2340246313 is an equidigital number, since it uses as much as digits as its factorization.

2340246313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 2340246313 is about 48376.0923700954. The cubic root of 2340246313 is about 1327.6609750611.

Adding to 2340246313 its reverse (3136420432), we get a palindrome (5476666745).

It can be divided in two parts, 23 and 40246313, that added together give a square (40246336 = 6344²).

The spelling of 2340246313 in words is "two billion, three hundred forty million, two hundred forty-six thousand, three hundred thirteen".