1132320323 has 8 divisors (see below), whose sum is σ = 1138009680. Its totient is φ = 1126643040.

The previous prime is 1132320313. The next prime is 1132320347. The reversal of 1132320323 is 3230232311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132320323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132320295 and 1132320304.

It is not an unprimeable number, because it can be changed into a prime (1132320313) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 227168 + ... + 232098.

It is an arithmetic number, because the mean of its divisors is an integer number (142251210).

Almost surely, 2^1132320323 is an apocalyptic number.

1132320323 is a deficient number, since it is larger than the sum of its proper divisors (5689357).

1132320323 is an equidigital number, since it uses as much as digits as its factorization.

1132320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6037.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1132320323 is about 33649.9676522876. The cubic root of 1132320323 is about 1042.2928711478.

Adding to 1132320323 its reverse (3230232311), we get a palindrome (4362552634).

The spelling of 1132320323 in words is "one billion, one hundred thirty-two million, three hundred twenty thousand, three hundred twenty-three".