3204222425 has 6 divisors (see below), whose sum is σ = 3973235838. Its totient is φ = 2563377920.

The previous prime is 3204222409. The next prime is 3204222433. The reversal of 3204222425 is 5242224023.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 9259849 + 3194962576 = 3043^2 + 56524^2 .

It is not a de Polignac number, because 3204222425 - 2⁴ = 3204222409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3204222394 and 3204222403.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64084424 + ... + 64084473.

It is an arithmetic number, because the mean of its divisors is an integer number (662205973).

Almost surely, 2^3204222425 is an apocalyptic number.

It is an amenable number.

3204222425 is a deficient number, since it is larger than the sum of its proper divisors (769013413).

3204222425 is a wasteful number, since it uses less digits than its factorization.

3204222425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128168907 (or 128168902 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 3204222425 is about 56605.8515084792. The cubic root of 3204222425 is about 1474.2604623655.

Adding to 3204222425 its reverse (5242224023), we get a palindrome (8446446448).

The spelling of 3204222425 in words is "three billion, two hundred four million, two hundred twenty-two thousand, four hundred twenty-five".