1323041332 has 24 divisors (see below), whose sum is σ = 2376278856. Its totient is φ = 644287488.

The previous prime is 1323041327. The next prime is 1323041333. The reversal of 1323041332 is 2331403231.

It can be written as a sum of positive squares in 4 ways, for example, as 545969956 + 777071376 = 23366^2 + 27876^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323041333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6268 + ... + 51820.

It is an arithmetic number, because the mean of its divisors is an integer number (99011619).

Almost surely, 2^1323041332 is an apocalyptic number.

It is an amenable number.

1323041332 is a deficient number, since it is larger than the sum of its proper divisors (1053237524).

1323041332 is a wasteful number, since it uses less digits than its factorization.

1323041332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45747 (or 45745 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1323041332 is about 36373.6351221596. The cubic root of 1323041332 is about 1097.8031449682.

Adding to 1323041332 its reverse (2331403231), we get a palindrome (3654444563).

The spelling of 1323041332 in words is "one billion, three hundred twenty-three million, forty-one thousand, three hundred thirty-two".