3243341 has 2 divisors, whose sum is σ = 3243342. Its totient is φ = 3243340.

The previous prime is 3243337. The next prime is 3243343. The reversal of 3243341 is 1433423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3222025 + 21316 = 1795^2 + 146^2 .

It is a cyclic number.

It is not a de Polignac number, because 3243341 - 2² = 3243337 is a prime.

Together with 3243343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3243343) 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, 1621670 + 1621671.

It is an arithmetic number, because the mean of its divisors is an integer number (1621671).

Almost surely, 2^3243341 is an apocalyptic number.

It is an amenable number.

3243341 is a deficient number, since it is larger than the sum of its proper divisors (1).

3243341 is an equidigital number, since it uses as much as digits as its factorization.

3243341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 20.

The square root of 3243341 is about 1800.9278164324. The cubic root of 3243341 is about 148.0235688055.

Adding to 3243341 its reverse (1433423), we get a palindrome (4676764).

The spelling of 3243341 in words is "three million, two hundred forty-three thousand, three hundred forty-one".