3242545343 has 2 divisors, whose sum is σ = 3242545344. Its totient is φ = 3242545342.

The previous prime is 3242545297. The next prime is 3242545403. The reversal of 3242545343 is 3435452423.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3242545343 - 2³⁰ = 2168803519 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3242545043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621272671 + 1621272672.

It is an arithmetic number, because the mean of its divisors is an integer number (1621272672).

Almost surely, 2^3242545343 is an apocalyptic number.

3242545343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242545343 is an equidigital number, since it uses as much as digits as its factorization.

3242545343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 35.

The square root of 3242545343 is about 56943.3520527199. The cubic root of 3242545343 is about 1480.1146342605.

Adding to 3242545343 its reverse (3435452423), we get a palindrome (6677997766).

The spelling of 3242545343 in words is "three billion, two hundred forty-two million, five hundred forty-five thousand, three hundred forty-three".