1132140044 has 24 divisors (see below), whose sum is σ = 2270371488. Its totient is φ = 483897600.

The previous prime is 1132140043. The next prime is 1132140133. The reversal of 1132140044 is 4400412311.

It is a super-3 number, since 3×1132140044³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1132139998 and 1132140025.

It is not an unprimeable number, because it can be changed into a prime (1132140043) 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, 43757 + ... + 64644.

It is an arithmetic number, because the mean of its divisors is an integer number (94598812).

Almost surely, 2^1132140044 is an apocalyptic number.

1132140044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1132140044 is an abundant number, since it is smaller than the sum of its proper divisors (1138231444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132140044 is a wasteful number, since it uses less digits than its factorization.

1132140044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108785 (or 108783 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1132140044 is about 33647.2888060836. The cubic root of 1132140044 is about 1042.2375530293.

Adding to 1132140044 its reverse (4400412311), we get a palindrome (5532552355).

The spelling of 1132140044 in words is "one billion, one hundred thirty-two million, one hundred forty thousand, forty-four".