325398 has 16 divisors (see below), whose sum is σ = 656496. Its totient is φ = 107520.

The previous prime is 325379. The next prime is 325411. The reversal of 325398 is 893523.

It is a happy number.

It is a d-powerful number, because it can be written as 3 + 2¹⁸ + 3¹⁰ + 5² + 9² + 8⁴ .

It is a nialpdrome in base 15.

It is a zygodrome in base 15.

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 325398.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018 + ... + 1298.

It is an arithmetic number, because the mean of its divisors is an integer number (41031).

2³²⁵³⁹⁸ is an apocalyptic number.

325398 is an abundant number, since it is smaller than the sum of its proper divisors (331098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325398 is a wasteful number, since it uses less digits than its factorization.

325398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479.

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

The square root of 325398 is about 570.4366748378. The cubic root of 325398 is about 68.7814974132.

The spelling of 325398 in words is "three hundred twenty-five thousand, three hundred ninety-eight".