1320327934 has 8 divisors (see below), whose sum is σ = 1998018720. Its totient is φ = 654321696.

The previous prime is 1320327893. The next prime is 1320327971. The reversal of 1320327934 is 4397230231.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1320327934.

It is a congruent number.

It is an unprimeable number.

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, 2920854 + ... + 2921305.

It is an arithmetic number, because the mean of its divisors is an integer number (249752340).

Almost surely, 2^1320327934 is an apocalyptic number.

1320327934 is a deficient number, since it is larger than the sum of its proper divisors (677690786).

1320327934 is a wasteful number, since it uses less digits than its factorization.

1320327934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5842274.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 1320327934 is about 36336.3170120473. The cubic root of 1320327934 is about 1097.0521441038.

The spelling of 1320327934 in words is "one billion, three hundred twenty million, three hundred twenty-seven thousand, nine hundred thirty-four".