327408616 has 16 divisors (see below), whose sum is σ = 628864740. Its totient is φ = 159711360.

The previous prime is 327408607. The next prime is 327408617. The reversal of 327408616 is 616804723.

It can be written as a sum of positive squares in 2 ways, for example, as 324360100 + 3048516 = 18010^2 + 1746^2 .

It is not an unprimeable number, because it can be changed into a prime (327408617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 498771 + ... + 499426.

Almost surely, 2^327408616 is an apocalyptic number.

It is an amenable number.

327408616 is a deficient number, since it is larger than the sum of its proper divisors (301456124).

327408616 is a wasteful number, since it uses less digits than its factorization.

327408616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998244 (or 998240 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 327408616 is about 18094.4360508970. The cubic root of 327408616 is about 689.2287230145.

The spelling of 327408616 in words is "three hundred twenty-seven million, four hundred eight thousand, six hundred sixteen".