3304431325 has 24 divisors (see below), whose sum is σ = 4417482888. Its totient is φ = 2437543680.

The previous prime is 3304431323. The next prime is 3304431343. The reversal of 3304431325 is 5231344033.

It can be written as a sum of positive squares in 12 ways, for example, as 2835882009 + 468549316 = 53253^2 + 21646^2 .

It is not a de Polignac number, because 3304431325 - 2¹ = 3304431323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3304431293 and 3304431302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304431323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 324207 + ... + 334243.

It is an arithmetic number, because the mean of its divisors is an integer number (184061787).

Almost surely, 2^3304431325 is an apocalyptic number.

It is an amenable number.

3304431325 is a deficient number, since it is larger than the sum of its proper divisors (1113051563).

3304431325 is a wasteful number, since it uses less digits than its factorization.

3304431325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11073 (or 11068 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 3304431325 is about 57484.1832593975. The cubic root of 3304431325 is about 1489.4716570370.

Adding to 3304431325 its reverse (5231344033), we get a palindrome (8535775358).

The spelling of 3304431325 in words is "three billion, three hundred four million, four hundred thirty-one thousand, three hundred twenty-five".