1169410086 has 96 divisors (see below), whose sum is σ = 2893433088. Its totient is φ = 338722560.

The previous prime is 1169410063. The next prime is 1169410103. The reversal of 1169410086 is 6800149611.

It is a happy number.

1169410086 is a `hidden beast` number, since 1 + 169 + 410 + 0 + 86 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1169410086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266220 + ... + 270576.

It is an arithmetic number, because the mean of its divisors is an integer number (30139928).

Almost surely, 2^1169410086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1169410086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1446716544).

1169410086 is an abundant number, since it is smaller than the sum of its proper divisors (1724023002).

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

1169410086 is a wasteful number, since it uses less digits than its factorization.

1169410086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4446 (or 4443 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 1169410086 is about 34196.6385190124. The cubic root of 1169410086 is about 1053.5511166639.

Adding to 1169410086 its reverse (6800149611), we get a palindrome (7969559697).

The spelling of 1169410086 in words is "one billion, one hundred sixty-nine million, four hundred ten thousand, eighty-six".