1132323319 has 4 divisors (see below), whose sum is σ = 1132495960. Its totient is φ = 1132150680.

The previous prime is 1132323307. The next prime is 1132323337. The reversal of 1132323319 is 9133232311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1132323319 - 2⁵ = 1132323287 is a prime.

It is a super-2 number, since 2×1132323319² = 2564312197502351522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132323359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76077 + ... + 89734.

It is an arithmetic number, because the mean of its divisors is an integer number (283123990).

Almost surely, 2^1132323319 is an apocalyptic number.

1132323319 is a deficient number, since it is larger than the sum of its proper divisors (172641).

1132323319 is an equidigital number, since it uses as much as digits as its factorization.

1132323319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172640.

The product of its digits is 2916, while the sum is 28.

The square root of 1132323319 is about 33650.0121693886. The cubic root of 1132323319 is about 1042.2937904127.

The spelling of 1132323319 in words is "one billion, one hundred thirty-two million, three hundred twenty-three thousand, three hundred nineteen".