1140799848 has 32 divisors (see below), whose sum is σ = 2880243360. Its totient is φ = 376500800.

The previous prime is 1140799817. The next prime is 1140799853. The reversal of 1140799848 is 8489970411.

It is a self number, because there is not a number n which added to its sum of digits gives 1140799848.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232890 + ... + 237737.

It is an arithmetic number, because the mean of its divisors is an integer number (90007605).

Almost surely, 2^1140799848 is an apocalyptic number.

It is an amenable number.

1140799848 is an abundant number, since it is smaller than the sum of its proper divisors (1739443512).

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

1140799848 is a wasteful number, since it uses less digits than its factorization.

1140799848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470737 (or 470733 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 51.

The square root of 1140799848 is about 33775.7286819989. The cubic root of 1140799848 is about 1044.8881844296. Note that the first 3 decimals are identical.

The spelling of 1140799848 in words is "one billion, one hundred forty million, seven hundred ninety-nine thousand, eight hundred forty-eight".