1140134132 has 12 divisors (see below), whose sum is σ = 2049160260. Its totient is φ = 554659776.

The previous prime is 1140134129. The next prime is 1140134137. The reversal of 1140134132 is 2314310411.

It can be written as a sum of positive squares in 2 ways, for example, as 892575376 + 247558756 = 29876^2 + 15734^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140134137) 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, 3851657 + ... + 3851952.

It is an arithmetic number, because the mean of its divisors is an integer number (170763355).

Almost surely, 2^1140134132 is an apocalyptic number.

It is an amenable number.

1140134132 is a deficient number, since it is larger than the sum of its proper divisors (909026128).

1140134132 is a wasteful number, since it uses less digits than its factorization.

1140134132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7703650 (or 7703648 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1140134132 is about 33765.8722973360. The cubic root of 1140134132 is about 1044.6848960282.

Adding to 1140134132 its reverse (2314310411), we get a palindrome (3454444543).

The spelling of 1140134132 in words is "one billion, one hundred forty million, one hundred thirty-four thousand, one hundred thirty-two".