1323122324 has 12 divisors (see below), whose sum is σ = 2316457248. Its totient is φ = 661277400.

The previous prime is 1323122309. The next prime is 1323122371. The reversal of 1323122324 is 4232213231.

It is a self number, because there is not a number n which added to its sum of digits gives 1323122324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60272 + ... + 79239.

It is an arithmetic number, because the mean of its divisors is an integer number (193038104).

Almost surely, 2^1323122324 is an apocalyptic number.

It is an amenable number.

1323122324 is a deficient number, since it is larger than the sum of its proper divisors (993334924).

1323122324 is a wasteful number, since it uses less digits than its factorization.

1323122324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141886 (or 141884 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 1323122324 is about 36374.7484389927. The cubic root of 1323122324 is about 1097.8255457444.

Adding to 1323122324 its reverse (4232213231), we get a palindrome (5555335555).

The spelling of 1323122324 in words is "one billion, three hundred twenty-three million, one hundred twenty-two thousand, three hundred twenty-four".