1132284031 has 4 divisors (see below), whose sum is σ = 1198888992. Its totient is φ = 1065679072.

The previous prime is 1132284029. The next prime is 1132284037. The reversal of 1132284031 is 1304822311.

It is a happy number.

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 1132284031 - 2¹ = 1132284029 is a prime.

It is a super-2 number, since 2×1132284031² = 2564134253715217922, 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 = 1132283987 and 1132284005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132284037) 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, 33302455 + ... + 33302488.

It is an arithmetic number, because the mean of its divisors is an integer number (299722248).

Almost surely, 2^1132284031 is an apocalyptic number.

1132284031 is a deficient number, since it is larger than the sum of its proper divisors (66604961).

1132284031 is an equidigital number, since it uses as much as digits as its factorization.

1132284031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66604960.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1132284031 is about 33649.4283903902. The cubic root of 1132284031 is about 1042.2817355189.

The spelling of 1132284031 in words is "one billion, one hundred thirty-two million, two hundred eighty-four thousand, thirty-one".