324340121 has 8 divisors (see below), whose sum is σ = 370946304. Its totient is φ = 277801920.

The previous prime is 324340087. The next prime is 324340151. The reversal of 324340121 is 121043423.

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 324340121 - 2¹⁰ = 324339097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324340093 and 324340102.

It is not an unprimeable number, because it can be changed into a prime (324340151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6320 + ... + 26241.

It is an arithmetic number, because the mean of its divisors is an integer number (46368288).

Almost surely, 2^324340121 is an apocalyptic number.

It is an amenable number.

324340121 is a deficient number, since it is larger than the sum of its proper divisors (46606183).

324340121 is a wasteful number, since it uses less digits than its factorization.

324340121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33991.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 324340121 is about 18009.4453273831. The cubic root of 324340121 is about 687.0687956520.

Adding to 324340121 its reverse (121043423), we get a palindrome (445383544).

The spelling of 324340121 in words is "three hundred twenty-four million, three hundred forty thousand, one hundred twenty-one".