1170095920 has 40 divisors (see below), whose sum is σ = 3109113504. Its totient is φ = 401175552.

The previous prime is 1170095917. The next prime is 1170095929. The reversal of 1170095920 is 295900711.

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

It is not an unprimeable number, because it can be changed into a prime (1170095929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044169 + ... + 1045288.

Almost surely, 2^1170095920 is an apocalyptic number.

1170095920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1170095920 is an abundant number, since it is smaller than the sum of its proper divisors (1939017584).

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

1170095920 is a wasteful number, since it uses less digits than its factorization.

1170095920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2089477 (or 2089471 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 34.

The square root of 1170095920 is about 34206.6648476580. The cubic root of 1170095920 is about 1053.7570381439.

The spelling of 1170095920 in words is "one billion, one hundred seventy million, ninety-five thousand, nine hundred twenty".