1132434331 has 4 divisors (see below), whose sum is σ = 1294210672. Its totient is φ = 970657992.

The previous prime is 1132434319. The next prime is 1132434337. The reversal of 1132434331 is 1334342311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1334342311 = 79 ⋅16890409.

It is a cyclic number.

It is not a de Polignac number, because 1132434331 - 2⁷ = 1132434203 is a prime.

It is a super-2 number, since 2×1132434331² = 2564815028054835122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132434296 and 1132434305.

It is not an unprimeable number, because it can be changed into a prime (1132434337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80888160 + ... + 80888173.

It is an arithmetic number, because the mean of its divisors is an integer number (323552668).

Almost surely, 2^1132434331 is an apocalyptic number.

1132434331 is a deficient number, since it is larger than the sum of its proper divisors (161776341).

1132434331 is an equidigital number, since it uses as much as digits as its factorization.

1132434331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161776340.

The product of its digits is 2592, while the sum is 25.

The square root of 1132434331 is about 33651.6616380232. The cubic root of 1132434331 is about 1042.3278511605.

Adding to 1132434331 its reverse (1334342311), we get a palindrome (2466776642).

The spelling of 1132434331 in words is "one billion, one hundred thirty-two million, four hundred thirty-four thousand, three hundred thirty-one".