1168334860 has 144 divisors (see below), whose sum is σ = 3264190272. Its totient is φ = 342650880.

The previous prime is 1168334837. The next prime is 1168334879. The reversal of 1168334860 is 684338611.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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 47 ways as a sum of consecutive naturals, for example, 285952 + ... + 290008.

It is an arithmetic number, because the mean of its divisors is an integer number (22667988).

Almost surely, 2^1168334860 is an apocalyptic number.

1168334860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1168334860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1632095136).

1168334860 is an abundant number, since it is smaller than the sum of its proper divisors (2095855412).

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

1168334860 is a wasteful number, since it uses less digits than its factorization.

1168334860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112 (or 4099 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 1168334860 is about 34180.9136800057. The cubic root of 1168334860 is about 1053.2281182182.

The spelling of 1168334860 in words is "one billion, one hundred sixty-eight million, three hundred thirty-four thousand, eight hundred sixty".