1132370869 has 4 divisors (see below), whose sum is σ = 1294138144. Its totient is φ = 970603596.

The previous prime is 1132370851. The next prime is 1132370881. The reversal of 1132370869 is 9680732311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9680732311 = 32143 ⋅301177.

It is a cyclic number.

It is not a de Polignac number, because 1132370869 - 2⁷ = 1132370741 is a prime.

It is a super-2 number, since 2×1132370869² = 2564527569919630322, 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 (1132370809) 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, 80883627 + ... + 80883640.

It is an arithmetic number, because the mean of its divisors is an integer number (323534536).

Almost surely, 2^1132370869 is an apocalyptic number.

It is an amenable number.

1132370869 is a deficient number, since it is larger than the sum of its proper divisors (161767275).

1132370869 is an equidigital number, since it uses as much as digits as its factorization.

1132370869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161767274.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 1132370869 is about 33650.7186996058. The cubic root of 1132370869 is about 1042.3083799959.

The spelling of 1132370869 in words is "one billion, one hundred thirty-two million, three hundred seventy thousand, eight hundred sixty-nine".