3242421541 has 2 divisors, whose sum is σ = 3242421542. Its totient is φ = 3242421540.

The previous prime is 3242421461. The next prime is 3242421547. The reversal of 3242421541 is 1451242423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3218860225 + 23561316 = 56735^2 + 4854^2 .

It is a cyclic number.

It is not a de Polignac number, because 3242421541 - 2⁹ = 3242421029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3242421547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621210770 + 1621210771.

It is an arithmetic number, because the mean of its divisors is an integer number (1621210771).

Almost surely, 2^3242421541 is an apocalyptic number.

It is an amenable number.

3242421541 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242421541 is an equidigital number, since it uses as much as digits as its factorization.

3242421541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7680, while the sum is 28.

The square root of 3242421541 is about 56942.2649795387. The cubic root of 3242421541 is about 1480.0957968488.

Adding to 3242421541 its reverse (1451242423), we get a palindrome (4693663964).

The spelling of 3242421541 in words is "three billion, two hundred forty-two million, four hundred twenty-one thousand, five hundred forty-one".