1132312441 has 8 divisors (see below), whose sum is σ = 1219993544. Its totient is φ = 1044714240.

The previous prime is 1132312409. The next prime is 1132312501. The reversal of 1132312441 is 1442132311.

It can be written as a sum of positive squares in 4 ways, for example, as 8386816 + 1123925625 = 2896^2 + 33525^2 .

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 1132312441 - 2⁵ = 1132312409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132312141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9265 + ... + 48481.

It is an arithmetic number, because the mean of its divisors is an integer number (152499193).

Almost surely, 2^1132312441 is an apocalyptic number.

It is an amenable number.

1132312441 is a deficient number, since it is larger than the sum of its proper divisors (87681103).

1132312441 is a wasteful number, since it uses less digits than its factorization.

1132312441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41451.

The product of its digits is 576, while the sum is 22.

The square root of 1132312441 is about 33649.8505345863. The cubic root of 1132312441 is about 1042.2904527004.

Adding to 1132312441 its reverse (1442132311), we get a palindrome (2574444752).

The spelling of 1132312441 in words is "one billion, one hundred thirty-two million, three hundred twelve thousand, four hundred forty-one".