327903268 has 48 divisors (see below), whose sum is σ = 718704000. Its totient is φ = 127169280.

The previous prime is 327903263. The next prime is 327903269. The reversal of 327903268 is 862309723.

It is a self number, because there is not a number n which added to its sum of digits gives 327903268.

It is not an unprimeable number, because it can be changed into a prime (327903263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68208 + ... + 72856.

It is an arithmetic number, because the mean of its divisors is an integer number (14973000).

Almost surely, 2^327903268 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 327903268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359352000).

327903268 is an abundant number, since it is smaller than the sum of its proper divisors (390800732).

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

327903268 is a wasteful number, since it uses less digits than its factorization.

327903268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4900 (or 4898 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 327903268 is about 18108.0995137535. The cubic root of 327903268 is about 689.5756460958.

The spelling of 327903268 in words is "three hundred twenty-seven million, nine hundred three thousand, two hundred sixty-eight".