1132322309 has 4 divisors (see below), whose sum is σ = 1191918240. Its totient is φ = 1072726380.

The previous prime is 1132322293. The next prime is 1132322329. The reversal of 1132322309 is 9032232311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1132322309 - 2⁴ = 1132322293 is a prime.

It is a super-2 number, since 2×1132322309² = 2564307622918182962, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132322329) 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 3 ways as a sum of consecutive naturals, for example, 29797937 + ... + 29797974.

It is an arithmetic number, because the mean of its divisors is an integer number (297979560).

Almost surely, 2^1132322309 is an apocalyptic number.

1132322309 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1132322309 is a deficient number, since it is larger than the sum of its proper divisors (59595931).

1132322309 is an equidigital number, since it uses as much as digits as its factorization.

1132322309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59595930.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 1132322309 is about 33649.9971619612. The cubic root of 1132322309 is about 1042.2934805138.

The spelling of 1132322309 in words is "one billion, one hundred thirty-two million, three hundred twenty-two thousand, three hundred nine".