3204344020 has 12 divisors (see below), whose sum is σ = 6729122484. Its totient is φ = 1281737600.

The previous prime is 3204343997. The next prime is 3204344023. The reversal of 3204344020 is 204434023.

It can be written as a sum of positive squares in 2 ways, for example, as 2201861776 + 1002482244 = 46924^2 + 31662^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3204343982 and 3204344000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3204344023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80108581 + ... + 80108620.

It is an arithmetic number, because the mean of its divisors is an integer number (560760207).

Almost surely, 2^3204344020 is an apocalyptic number.

It is an amenable number.

3204344020 is an abundant number, since it is smaller than the sum of its proper divisors (3524778464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3204344020 is a wasteful number, since it uses less digits than its factorization.

3204344020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160217210 (or 160217208 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3204344020 is about 56606.9255480281. The cubic root of 3204344020 is about 1474.2791107206.

Adding to 3204344020 its reverse (204434023), we get a palindrome (3408778043).

The spelling of 3204344020 in words is "three billion, two hundred four million, three hundred forty-four thousand, twenty".