327949776 has 160 divisors (see below), whose sum is σ = 1173734400. Its totient is φ = 85173120.

The previous prime is 327949763. The next prime is 327949813. The reversal of 327949776 is 677949723.

327949776 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28335 + ... + 38193.

It is an arithmetic number, because the mean of its divisors is an integer number (7335840).

Almost surely, 2^327949776 is an apocalyptic number.

327949776 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327949776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586867200).

327949776 is an abundant number, since it is smaller than the sum of its proper divisors (845784624).

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

327949776 is a wasteful number, since it uses less digits than its factorization.

327949776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9894 (or 9882 counting only the distinct ones).

The product of its digits is 4000752, while the sum is 54.

The square root of 327949776 is about 18109.3836449505. The cubic root of 327949776 is about 689.6082464296.

The spelling of 327949776 in words is "three hundred twenty-seven million, nine hundred forty-nine thousand, seven hundred seventy-six".