1327290682 has 8 divisors (see below), whose sum is σ = 2014923456. Its totient is φ = 655649532.

The previous prime is 1327290617. The next prime is 1327290683. The reversal of 1327290682 is 2860927231.

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 (1327290683) by changing a digit.

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, 3997698 + ... + 3998029.

It is an arithmetic number, because the mean of its divisors is an integer number (251865432).

Almost surely, 2^1327290682 is an apocalyptic number.

1327290682 is a deficient number, since it is larger than the sum of its proper divisors (687632774).

1327290682 is an equidigital number, since it uses as much as digits as its factorization.

1327290682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7995812.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 1327290682 is about 36432.0007960035. Note that the first 3 decimals coincide. The cubic root of 1327290682 is about 1098.9771985854.

The spelling of 1327290682 in words is "one billion, three hundred twenty-seven million, two hundred ninety thousand, six hundred eighty-two".