1176368868 has 18 divisors (see below), whose sum is σ = 2973599174. Its totient is φ = 392122944.

The previous prime is 1176368849. The next prime is 1176368891. The reversal of 1176368868 is 8688636711.

It can be written as a sum of positive squares in only one way, i.e., 946300644 + 230068224 = 30762^2 + 15168^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 16338421 + ... + 16338492.

Almost surely, 2^1176368868 is an apocalyptic number.

1176368868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1176368868 is an abundant number, since it is smaller than the sum of its proper divisors (1797230306).

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

1176368868 is a wasteful number, since it uses less digits than its factorization.

1176368868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32676923 (or 32676918 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 54.

The square root of 1176368868 is about 34298.2341819517. The cubic root of 1176368868 is about 1055.6367659985.

The spelling of 1176368868 in words is "one billion, one hundred seventy-six million, three hundred sixty-eight thousand, eight hundred sixty-eight".