1323382492 has 12 divisors (see below), whose sum is σ = 2316414240. Its totient is φ = 661549856.

The previous prime is 1323382477. The next prime is 1323382513. The reversal of 1323382492 is 2942833231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12673 + ... + 52984.

It is an arithmetic number, because the mean of its divisors is an integer number (193034520).

Almost surely, 2^1323382492 is an apocalyptic number.

It is an amenable number.

1323382492 is a deficient number, since it is larger than the sum of its proper divisors (993031748).

1323382492 is a wasteful number, since it uses less digits than its factorization.

1323382492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70700 (or 70698 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 1323382492 is about 36378.3244803825. The cubic root of 1323382492 is about 1097.8974968540.

The spelling of 1323382492 in words is "one billion, three hundred twenty-three million, three hundred eighty-two thousand, four hundred ninety-two".