3403345325 has 12 divisors (see below), whose sum is σ = 4222670580. Its totient is φ = 2721048960.

The previous prime is 3403345289. The next prime is 3403345327. The reversal of 3403345325 is 5235433043.

It can be written as a sum of positive squares in 6 ways, for example, as 55681444 + 3347663881 = 7462^2 + 57859^2 .

It is not a de Polignac number, because 3403345325 - 2⁸ = 3403345069 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3403345291 and 3403345300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403345327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2897 + ... + 82553.

It is an arithmetic number, because the mean of its divisors is an integer number (351889215).

Almost surely, 2^3403345325 is an apocalyptic number.

It is an amenable number.

3403345325 is a deficient number, since it is larger than the sum of its proper divisors (819325255).

3403345325 is a wasteful number, since it uses less digits than its factorization.

3403345325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81376 (or 81371 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 32.

The square root of 3403345325 is about 58338.1978209818. The cubic root of 3403345325 is about 1504.1876058332.

Adding to 3403345325 its reverse (5235433043), we get a palindrome (8638778368).

The spelling of 3403345325 in words is "three billion, four hundred three million, three hundred forty-five thousand, three hundred twenty-five".