323441121 has 4 divisors (see below), whose sum is σ = 431254832. Its totient is φ = 215627412.

The previous prime is 323441113. The next prime is 323441149. The reversal of 323441121 is 121144323.

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 323441121 - 2³ = 323441113 is a prime.

It is a super-2 number, since 2×323441121² = 209228317507473282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323441171) 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, 53906851 + ... + 53906856.

It is an arithmetic number, because the mean of its divisors is an integer number (107813708).

Almost surely, 2^323441121 is an apocalyptic number.

It is an amenable number.

323441121 is a deficient number, since it is larger than the sum of its proper divisors (107813711).

323441121 is a wasteful number, since it uses less digits than its factorization.

323441121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107813710.

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

The square root of 323441121 is about 17984.4688829000. The cubic root of 323441121 is about 686.4334066737.

Adding to 323441121 its reverse (121144323), we get a palindrome (444585444).

The spelling of 323441121 in words is "three hundred twenty-three million, four hundred forty-one thousand, one hundred twenty-one".