3242424181 has 2 divisors, whose sum is σ = 3242424182. Its totient is φ = 3242424180.

The previous prime is 3242424151. The next prime is 3242424187. The reversal of 3242424181 is 1814242423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3141602500 + 100821681 = 56050^2 + 10041^2 .

It is a cyclic number.

It is not a de Polignac number, because 3242424181 - 2²¹ = 3240327029 is a prime.

It is a super-2 number, since 2×3242424181² = 21026629139067041522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3242424187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1621212090 + 1621212091.

It is an arithmetic number, because the mean of its divisors is an integer number (1621212091).

Almost surely, 2^3242424181 is an apocalyptic number.

It is an amenable number.

3242424181 is a deficient number, since it is larger than the sum of its proper divisors (1).

3242424181 is an equidigital number, since it uses as much as digits as its factorization.

3242424181 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12288, while the sum is 31.

The square root of 3242424181 is about 56942.2881609090. The cubic root of 3242424181 is about 1480.0961985498.

The spelling of 3242424181 in words is "three billion, two hundred forty-two million, four hundred twenty-four thousand, one hundred eighty-one".