327418 has 24 divisors (see below), whose sum is σ = 617652. Its totient is φ = 129024.

The previous prime is 327409. The next prime is 327419. The reversal of 327418 is 814723.

It can be written as a sum of positive squares in 2 ways, for example, as 321489 + 5929 = 567^2 + 77^2 .

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 327392 and 327401.

It is not an unprimeable number, because it can be changed into a prime (327419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1146 + ... + 1402.

2³²⁷⁴¹⁸ is an apocalyptic number.

327418 is a deficient number, since it is larger than the sum of its proper divisors (290234).

327418 is a wasteful number, since it uses less digits than its factorization.

327418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 279 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 327418 is about 572.2045088952. The cubic root of 327418 is about 68.9235307713.

The spelling of 327418 in words is "three hundred twenty-seven thousand, four hundred eighteen".