1171468116 has 288 divisors, whose sum is σ = 3851608320. Its totient is φ = 301377024.

The previous prime is 1171468087. The next prime is 1171468159. The reversal of 1171468116 is 6118641711.

1171468116 is a `hidden beast` number, since 11 + 71 + 468 + 116 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6771406 + ... + 6771578.

It is an arithmetic number, because the mean of its divisors is an integer number (13373640).

Almost surely, 2^1171468116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1171468116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1925804160).

1171468116 is an abundant number, since it is smaller than the sum of its proper divisors (2680140204).

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

1171468116 is a wasteful number, since it uses less digits than its factorization.

1171468116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 251 counting only the distinct ones).

The product of its digits is 8064, while the sum is 36.

The square root of 1171468116 is about 34226.7164069240. The cubic root of 1171468116 is about 1054.1687982112.

The spelling of 1171468116 in words is "one billion, one hundred seventy-one million, four hundred sixty-eight thousand, one hundred sixteen".