1304328082 has 8 divisors (see below), whose sum is σ = 1956773196. Its totient is φ = 652070352.

The previous prime is 1304328059. The next prime is 1304328083. The reversal of 1304328082 is 2808234031.

It can be written as a sum of positive squares in 2 ways, for example, as 1304004321 + 323761 = 36111^2 + 569^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1304328083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27913 + ... + 58204.

Almost surely, 2^1304328082 is an apocalyptic number.

1304328082 is a deficient number, since it is larger than the sum of its proper divisors (652445114).

1304328082 is an equidigital number, since it uses as much as digits as its factorization.

1304328082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93692.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 1304328082 is about 36115.4825801899. The cubic root of 1304328082 is about 1092.6027306099.

The spelling of 1304328082 in words is "one billion, three hundred four million, three hundred twenty-eight thousand, eighty-two".