327398 has 8 divisors (see below), whose sum is σ = 493608. Its totient is φ = 162864.

The previous prime is 327347. The next prime is 327401. The reversal of 327398 is 893723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

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 3 ways as a sum of consecutive naturals, for example, 365 + ... + 887.

It is an arithmetic number, because the mean of its divisors is an integer number (61701).

2³²⁷³⁹⁸ is an apocalyptic number.

327398 is a deficient number, since it is larger than the sum of its proper divisors (166210).

327398 is a wasteful number, since it uses less digits than its factorization.

327398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838.

The product of its digits is 9072, while the sum is 32.

The square root of 327398 is about 572.1870323592. The cubic root of 327398 is about 68.9221273678.

The spelling of 327398 in words is "three hundred twenty-seven thousand, three hundred ninety-eight".