3202340525 has 6 divisors (see below), whose sum is σ = 3970902282. Its totient is φ = 2561872400.

The previous prime is 3202340521. The next prime is 3202340549. The reversal of 3202340525 is 5250432023.

It can be written as a sum of positive squares in 3 ways, for example, as 1073348644 + 2128991881 = 32762^2 + 46141^2 .

It is not a de Polignac number, because 3202340525 - 2² = 3202340521 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3202340494 and 3202340503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3202340521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64046786 + ... + 64046835.

It is an arithmetic number, because the mean of its divisors is an integer number (661817047).

Almost surely, 2^3202340525 is an apocalyptic number.

It is an amenable number.

3202340525 is a deficient number, since it is larger than the sum of its proper divisors (768561757).

3202340525 is a wasteful number, since it uses less digits than its factorization.

3202340525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128093631 (or 128093626 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 3202340525 is about 56589.2262272599. The cubic root of 3202340525 is about 1473.9717855584.

Adding to 3202340525 its reverse (5250432023), we get a palindrome (8452772548).

The spelling of 3202340525 in words is "three billion, two hundred two million, three hundred forty thousand, five hundred twenty-five".