328395 has 8 divisors (see below), whose sum is σ = 525456. Its totient is φ = 175136.

The previous prime is 328381. The next prime is 328397. The reversal of 328395 is 593823.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 328395 - 2⁴ = 328379 is a prime.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (328397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10932 + ... + 10961.

It is an arithmetic number, because the mean of its divisors is an integer number (65682).

2³²⁸³⁹⁵ is an apocalyptic number.

328395 is a deficient number, since it is larger than the sum of its proper divisors (197061).

328395 is a wasteful number, since it uses less digits than its factorization.

328395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21901.

The product of its digits is 6480, while the sum is 30.

The square root of 328395 is about 573.0575887291. The cubic root of 328395 is about 68.9920175601.

The spelling of 328395 in words is "three hundred twenty-eight thousand, three hundred ninety-five".