1140001132 has 6 divisors (see below), whose sum is σ = 1995001988. Its totient is φ = 570000564.

The previous prime is 1140001129. The next prime is 1140001153. The reversal of 1140001132 is 2311000411.

It is a super-2 number, since 2×1140001132² = 2599205161922562848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142500138 + ... + 142500145.

Almost surely, 2^1140001132 is an apocalyptic number.

It is an amenable number.

1140001132 is a deficient number, since it is larger than the sum of its proper divisors (855000856).

1140001132 is a wasteful number, since it uses less digits than its factorization.

1140001132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285000287 (or 285000285 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1140001132 is about 33763.9027957373. The cubic root of 1140001132 is about 1044.6442725932.

Adding to 1140001132 its reverse (2311000411), we get a palindrome (3451001543).

The spelling of 1140001132 in words is "one billion, one hundred forty million, one thousand, one hundred thirty-two".