1132440052 has 48 divisors (see below), whose sum is σ = 2184215040. Its totient is φ = 511343712.

The previous prime is 1132440017. The next prime is 1132440061. The reversal of 1132440052 is 2500442311.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 605623 + ... + 607489.

It is an arithmetic number, because the mean of its divisors is an integer number (45504480).

Almost surely, 2^1132440052 is an apocalyptic number.

It is an amenable number.

1132440052 is a deficient number, since it is larger than the sum of its proper divisors (1051774988).

1132440052 is a wasteful number, since it uses less digits than its factorization.

1132440052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260 (or 2258 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1132440052 is about 33651.7466411478. The cubic root of 1132440052 is about 1042.3296064198.

Adding to 1132440052 its reverse (2500442311), we get a palindrome (3632882363).

The spelling of 1132440052 in words is "one billion, one hundred thirty-two million, four hundred forty thousand, fifty-two".