3242404513 has 2 divisors, whose sum is σ = 3242404514. Its totient is φ = 3242404512.

The previous prime is 3242404493. The next prime is 3242404519. The reversal of 3242404513 is 3154042423.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1891989009 + 1350415504 = 43497^2 + 36748^2 .

It is a cyclic number.

It is not a de Polignac number, because 3242404513 - 2²¹ = 3240307361 is a prime.

It is not a weakly prime, because it can be changed into another prime (3242404519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621202256 + 1621202257.

It is an arithmetic number, because the mean of its divisors is an integer number (1621202257).

Almost surely, 2^3242404513 is an apocalyptic number.

It is an amenable number.

3242404513 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242404513 is an equidigital number, since it uses as much as digits as its factorization.

3242404513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 3242404513 is about 56942.1154594734. The cubic root of 3242404513 is about 1480.0932058722.

Adding to 3242404513 its reverse (3154042423), we get a palindrome (6396446936).

The spelling of 3242404513 in words is "three billion, two hundred forty-two million, four hundred four thousand, five hundred thirteen".