1159400968 has 32 divisors (see below), whose sum is σ = 2372944320. Its totient is φ = 526680000.

The previous prime is 1159400929. The next prime is 1159400989. The reversal of 1159400968 is 8690049511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200518 + ... + 206218.

It is an arithmetic number, because the mean of its divisors is an integer number (74154510).

Almost surely, 2^1159400968 is an apocalyptic number.

It is an amenable number.

1159400968 is an abundant number, since it is smaller than the sum of its proper divisors (1213543352).

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

1159400968 is a wasteful number, since it uses less digits than its factorization.

1159400968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8029 (or 8025 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 43.

The square root of 1159400968 is about 34049.9775036636. The cubic root of 1159400968 is about 1050.5366774222.

The spelling of 1159400968 in words is "one billion, one hundred fifty-nine million, four hundred thousand, nine hundred sixty-eight".