3224144909 has 2 divisors, whose sum is σ = 3224144910. Its totient is φ = 3224144908.

The previous prime is 3224144897. The next prime is 3224144929. The reversal of 3224144909 is 9094414223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2081366884 + 1142778025 = 45622^2 + 33805^2 .

It is a cyclic number.

It is not a de Polignac number, because 3224144909 - 2⁸ = 3224144653 is a prime.

It is a super-2 number, since 2×3224144909² = 20790220788461236562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3224144929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612072454 + 1612072455.

It is an arithmetic number, because the mean of its divisors is an integer number (1612072455).

Almost surely, 2^3224144909 is an apocalyptic number.

It is an amenable number.

3224144909 is a deficient number, since it is larger than the sum of its proper divisors (1).

3224144909 is an equidigital number, since it uses as much as digits as its factorization.

3224144909 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 3224144909 is about 56781.5543024317. The cubic root of 3224144909 is about 1477.3095919225.

The spelling of 3224144909 in words is "three billion, two hundred twenty-four million, one hundred forty-four thousand, nine hundred nine".