1140695996 has 24 divisors (see below), whose sum is σ = 2179120944. Its totient is φ = 518158080.

The previous prime is 1140695939. The next prime is 1140695999. The reversal of 1140695996 is 6995960411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140695999) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 66836 + ... + 82148.

It is an arithmetic number, because the mean of its divisors is an integer number (90796706).

Almost surely, 2^1140695996 is an apocalyptic number.

It is an amenable number.

1140695996 is a deficient number, since it is larger than the sum of its proper divisors (1038424948).

1140695996 is a wasteful number, since it uses less digits than its factorization.

1140695996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17021 (or 17019 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 50.

The square root of 1140695996 is about 33774.1912708506. The cubic root of 1140695996 is about 1044.8564765535.

The spelling of 1140695996 in words is "one billion, one hundred forty million, six hundred ninety-five thousand, nine hundred ninety-six".