1304325232 has 20 divisors (see below), whose sum is σ = 2888148976. Its totient is φ = 558996480.

The previous prime is 1304325227. The next prime is 1304325263. The reversal of 1304325232 is 2325234031.

It is a junction number, because it is equal to n+sod(n) for n = 1304325197 and 1304325206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5822769 + ... + 5822992.

Almost surely, 2^1304325232 is an apocalyptic number.

It is an amenable number.

1304325232 is an abundant number, since it is smaller than the sum of its proper divisors (1583823744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1304325232 is a wasteful number, since it uses less digits than its factorization.

1304325232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11645776 (or 11645770 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1304325232 is about 36115.4431234064. The cubic root of 1304325232 is about 1092.6019348183.

Adding to 1304325232 its reverse (2325234031), we get a palindrome (3629559263).

The spelling of 1304325232 in words is "one billion, three hundred four million, three hundred twenty-five thousand, two hundred thirty-two".