1140041332 has 6 divisors (see below), whose sum is σ = 1995072338. Its totient is φ = 570020664.

The previous prime is 1140041297. The next prime is 1140041333. The reversal of 1140041332 is 2331400411.

It can be written as a sum of positive squares in only one way, i.e., 573410916 + 566630416 = 23946^2 + 23804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140041333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142505163 + ... + 142505170.

Almost surely, 2^1140041332 is an apocalyptic number.

It is an amenable number.

1140041332 is a deficient number, since it is larger than the sum of its proper divisors (855031006).

1140041332 is a wasteful number, since it uses less digits than its factorization.

1140041332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285010337 (or 285010335 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1140041332 is about 33764.4981008159. The cubic root of 1140041332 is about 1044.6565515887.

Adding to 1140041332 its reverse (2331400411), we get a palindrome (3471441743).

The spelling of 1140041332 in words is "one billion, one hundred forty million, forty-one thousand, three hundred thirty-two".