1152835120 has 40 divisors (see below), whose sum is σ = 2705411664. Its totient is φ = 456820992.

The previous prime is 1152835111. The next prime is 1152835169. The reversal of 1152835120 is 215382511.

It is a tau number, because it is divible by the number of its divisors (40).

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, 58779 + ... + 75898.

Almost surely, 2^1152835120 is an apocalyptic number.

1152835120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1152835120 is an abundant number, since it is smaller than the sum of its proper divisors (1552576544).

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

1152835120 is a wasteful number, since it uses less digits than its factorization.

1152835120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134797 (or 134791 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 1152835120 is about 33953.4257476326. The cubic root of 1152835120 is about 1048.5498105651.

The spelling of 1152835120 in words is "one billion, one hundred fifty-two million, eight hundred thirty-five thousand, one hundred twenty".