3204204109 has 2 divisors, whose sum is σ = 3204204110. Its totient is φ = 3204204108.

The previous prime is 3204204067. The next prime is 3204204119. The reversal of 3204204109 is 9014024023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2647102500 + 557101609 = 51450^2 + 23603^2 .

It is a cyclic number.

It is not a de Polignac number, because 3204204109 - 2²³ = 3195815501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3204204119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1602102054 + 1602102055.

It is an arithmetic number, because the mean of its divisors is an integer number (1602102055).

Almost surely, 2^3204204109 is an apocalyptic number.

It is an amenable number.

3204204109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3204204109 is an equidigital number, since it uses as much as digits as its factorization.

3204204109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3204204109 is about 56605.6897228538. The cubic root of 3204204109 is about 1474.2576533006.

The spelling of 3204204109 in words is "three billion, two hundred four million, two hundred four thousand, one hundred nine".