324193 has 4 divisors (see below), whose sum is σ = 328708. Its totient is φ = 319680.

The previous prime is 324179. The next prime is 324199. The reversal of 324193 is 391423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 154449 + 169744 = 393^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 324193 - 2⁵ = 324161 is a prime.

It is a super-2 number, since 2×324193² = 210202202498, which contains 22 as substring.

It is a Duffinian number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2148 + ... + 2293.

It is an arithmetic number, because the mean of its divisors is an integer number (82177).

2³²⁴¹⁹³ is an apocalyptic number.

It is an amenable number.

324193 is a deficient number, since it is larger than the sum of its proper divisors (4515).

324193 is an equidigital number, since it uses as much as digits as its factorization.

324193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514.

The product of its digits is 648, while the sum is 22.

The square root of 324193 is about 569.3794868100. The cubic root of 324193 is about 68.6964894912.

It can be divided in two parts, 32 and 4193, that added together give a square (4225 = 65²).

The spelling of 324193 in words is "three hundred twenty-four thousand, one hundred ninety-three".