328814 has 16 divisors (see below), whose sum is σ = 550800. Its totient is φ = 146304.

The previous prime is 328813. The next prime is 328829. The reversal of 328814 is 418823.

328814 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 328814.

It is not an unprimeable number, because it can be changed into a prime (328813) 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, 392 + ... + 900.

It is an arithmetic number, because the mean of its divisors is an integer number (34425).

2³²⁸⁸¹⁴ is an apocalyptic number.

328814 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

328814 is a deficient number, since it is larger than the sum of its proper divisors (221986).

328814 is a wasteful number, since it uses less digits than its factorization.

328814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547.

The product of its digits is 1536, while the sum is 26.

The square root of 328814 is about 573.4230549952. The cubic root of 328814 is about 69.0213474520.

Subtracting 328814 from its reverse (418823), we obtain a palindrome (90009).

The spelling of 328814 in words is "three hundred twenty-eight thousand, eight hundred fourteen".