323330725 has 12 divisors (see below), whose sum is σ = 401439460. Its totient is φ = 258336000.

The previous prime is 323330723. The next prime is 323330731. The reversal of 323330725 is 527033323.

It can be written as a sum of positive squares in 6 ways, for example, as 9084196 + 314246529 = 3014^2 + 17727^2 .

It is not a de Polignac number, because 323330725 - 2¹ = 323330723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323330693 and 323330702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323330723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12925 + ... + 28525.

Almost surely, 2^323330725 is an apocalyptic number.

It is an amenable number.

323330725 is a deficient number, since it is larger than the sum of its proper divisors (78108735).

323330725 is a wasteful number, since it uses less digits than its factorization.

323330725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16440 (or 16435 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 28.

The square root of 323330725 is about 17981.3994171755. The cubic root of 323330725 is about 686.3553006232.

The spelling of 323330725 in words is "three hundred twenty-three million, three hundred thirty thousand, seven hundred twenty-five".