327729696 has 192 divisors, whose sum is σ = 1036385280. Its totient is φ = 88704000.

The previous prime is 327729679. The next prime is 327729697. The reversal of 327729696 is 696927723.

It is not an unprimeable number, because it can be changed into a prime (327729697) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1305571 + ... + 1305821.

It is an arithmetic number, because the mean of its divisors is an integer number (5397840).

Almost surely, 2^327729696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327729696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518192640).

327729696 is an abundant number, since it is smaller than the sum of its proper divisors (708655584).

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

327729696 is a wasteful number, since it uses less digits than its factorization.

327729696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 359 counting only the distinct ones).

The product of its digits is 1714608, while the sum is 51.

The square root of 327729696 is about 18103.3062173737. The cubic root of 327729696 is about 689.4539515180.

The spelling of 327729696 in words is "three hundred twenty-seven million, seven hundred twenty-nine thousand, six hundred ninety-six".