1089322339 has 8 divisors (see below), whose sum is σ = 1247102048. Its totient is φ = 932083200.

The previous prime is 1089322327. The next prime is 1089322349. The reversal of 1089322339 is 9332239801.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1089322339 - 2¹⁷ = 1089191267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1089322309) 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, 130812 + ... + 138889.

It is an arithmetic number, because the mean of its divisors is an integer number (155887756).

Almost surely, 2^1089322339 is an apocalyptic number.

1089322339 is a deficient number, since it is larger than the sum of its proper divisors (157779709).

1089322339 is an equidigital number, since it uses as much as digits as its factorization.

1089322339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270285.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 1089322339 is about 33004.8835628911. The cubic root of 1089322339 is about 1028.9291472164.

The spelling of 1089322339 in words is "one billion, eighty-nine million, three hundred twenty-two thousand, three hundred thirty-nine".