324198 has 48 divisors (see below), whose sum is σ = 838656. Its totient is φ = 88560.

The previous prime is 324179. The next prime is 324199. The reversal of 324198 is 891423.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 14.

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 324198.

It is not an unprimeable number, because it can be changed into a prime (324199) by changing a digit.

324198 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3865 + ... + 3947.

It is an arithmetic number, because the mean of its divisors is an integer number (17472).

2³²⁴¹⁹⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (419328).

324198 is an abundant number, since it is smaller than the sum of its proper divisors (514458).

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

324198 is a wasteful number, since it uses less digits than its factorization.

324198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 126 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 324198 is about 569.3838775378. The cubic root of 324198 is about 68.6968426560.

The spelling of 324198 in words is "three hundred twenty-four thousand, one hundred ninety-eight".