3241343489 has 2 divisors, whose sum is σ = 3241343490. Its totient is φ = 3241343488.

The previous prime is 3241343431. The next prime is 3241343503. The reversal of 3241343489 is 9843431423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1737222400 + 1504121089 = 41680^2 + 38783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3241343489 is a prime.

It is a super-2 number, since 2×3241343489² = 21012615227365386242, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3241343429) 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, 1620671744 + 1620671745.

It is an arithmetic number, because the mean of its divisors is an integer number (1620671745).

Almost surely, 2^3241343489 is an apocalyptic number.

It is an amenable number.

3241343489 is a deficient number, since it is larger than the sum of its proper divisors (1).

3241343489 is an equidigital number, since it uses as much as digits as its factorization.

3241343489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 41.

The square root of 3241343489 is about 56932.7980078267. The cubic root of 3241343489 is about 1479.9317428041.

The spelling of 3241343489 in words is "three billion, two hundred forty-one million, three hundred forty-three thousand, four hundred eighty-nine".