1323322104 has 64 divisors (see below), whose sum is σ = 3570971040. Its totient is φ = 406241280.

The previous prime is 1323322081. The next prime is 1323322111. The reversal of 1323322104 is 4012233231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137944 + ... + 147224.

Almost surely, 2^1323322104 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 1323322104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1785485520).

1323322104 is an abundant number, since it is smaller than the sum of its proper divisors (2247648936).

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

1323322104 is a wasteful number, since it uses less digits than its factorization.

1323322104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9760 (or 9756 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1323322104 is about 36377.4944711699. The cubic root of 1323322104 is about 1097.8807970102.

Adding to 1323322104 its reverse (4012233231), we get a palindrome (5335555335).

The spelling of 1323322104 in words is "one billion, three hundred twenty-three million, three hundred twenty-two thousand, one hundred four".