323243023224 has 192 divisors, whose sum is σ = 975656505600. Its totient is φ = 88762037760.

The previous prime is 323243023219. The next prime is 323243023249. The reversal of 323243023224 is 422320342323.

It is a junction number, because it is equal to n+sod(n) for n = 323243023191 and 323243023200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1141692 + ... + 1396404.

It is an arithmetic number, because the mean of its divisors is an integer number (5081544300).

Almost surely, 2^323243023224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323243023224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487828252800).

323243023224 is an abundant number, since it is smaller than the sum of its proper divisors (652413482376).

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

323243023224 is a wasteful number, since it uses less digits than its factorization.

323243023224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254786 (or 254771 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 323243023224 its reverse (422320342323), we get a palindrome (745563365547).

The spelling of 323243023224 in words is "three hundred twenty-three billion, two hundred forty-three million, twenty-three thousand, two hundred twenty-four".