324421113 has 4 divisors (see below), whose sum is σ = 432561488. Its totient is φ = 216280740.

The previous prime is 324421103. The next prime is 324421121. The reversal of 324421113 is 311124423.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 324421113 - 2¹² = 324417017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 324421113.

It is not an unprimeable number, because it can be changed into a prime (324421103) 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, 54070183 + ... + 54070188.

It is an arithmetic number, because the mean of its divisors is an integer number (108140372).

Almost surely, 2^324421113 is an apocalyptic number.

It is an amenable number.

324421113 is a deficient number, since it is larger than the sum of its proper divisors (108140375).

324421113 is a wasteful number, since it uses less digits than its factorization.

324421113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108140374.

The product of its digits is 576, while the sum is 21.

The square root of 324421113 is about 18011.6937848721. The cubic root of 324421113 is about 687.1259809348.

Adding to 324421113 its reverse (311124423), we get a palindrome (635545536).

The spelling of 324421113 in words is "three hundred twenty-four million, four hundred twenty-one thousand, one hundred thirteen".