1140755676 has 48 divisors (see below), whose sum is σ = 2737494144. Its totient is φ = 369568576.

The previous prime is 1140755617. The next prime is 1140755683. The reversal of 1140755676 is 6765570411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59671 + ... + 76433.

It is an arithmetic number, because the mean of its divisors is an integer number (57031128).

Almost surely, 2^1140755676 is an apocalyptic number.

It is an amenable number.

1140755676 is an abundant number, since it is smaller than the sum of its proper divisors (1596738468).

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

1140755676 is a wasteful number, since it uses less digits than its factorization.

1140755676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16930 (or 16928 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 42.

The square root of 1140755676 is about 33775.0747741585. The cubic root of 1140755676 is about 1044.8746981619.

The spelling of 1140755676 in words is "one billion, one hundred forty million, seven hundred fifty-five thousand, six hundred seventy-six".