4321315241 has 2 divisors, whose sum is σ = 4321315242. Its totient is φ = 4321315240.

The previous prime is 4321315181. The next prime is 4321315249. The reversal of 4321315241 is 1425131234.

It is a happy number.

4321315241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4228770841 + 92544400 = 65029^2 + 9620^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4321315241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4321315241.

It is not a weakly prime, because it can be changed into another prime (4321315249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160657620 + 2160657621.

It is an arithmetic number, because the mean of its divisors is an integer number (2160657621).

Almost surely, 2^4321315241 is an apocalyptic number.

It is an amenable number.

4321315241 is a deficient number, since it is larger than the sum of its proper divisors (1).

4321315241 is an equidigital number, since it uses as much as digits as its factorization.

4321315241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 26.

The square root of 4321315241 is about 65736.7115164730. The cubic root of 4321315241 is about 1628.8158362111.

Adding to 4321315241 its reverse (1425131234), we get a palindrome (5746446475).

The spelling of 4321315241 in words is "four billion, three hundred twenty-one million, three hundred fifteen thousand, two hundred forty-one".