3242421019 has 2 divisors, whose sum is σ = 3242421020. Its totient is φ = 3242421018.

The previous prime is 3242420969. The next prime is 3242421029. The reversal of 3242421019 is 9101242423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3242421019 - 2²⁷ = 3108203291 is a prime.

It is a super-2 number, since 2×3242421019² = 21026588128905996722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3242421029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621210509 + 1621210510.

It is an arithmetic number, because the mean of its divisors is an integer number (1621210510).

Almost surely, 2^3242421019 is an apocalyptic number.

3242421019 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242421019 is an equidigital number, since it uses as much as digits as its factorization.

3242421019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3242421019 is about 56942.2603959485. The cubic root of 3242421019 is about 1480.0957174216.

The spelling of 3242421019 in words is "three billion, two hundred forty-two million, four hundred twenty-one thousand, nineteen".