116718260 has 24 divisors (see below), whose sum is σ = 259527240. Its totient is φ = 43940864.

The previous prime is 116718253. The next prime is 116718299. The reversal of 116718260 is 62817611.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 50751376 + 65966884 = 7124^2 + 8122^2 .

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 171305 + ... + 171984.

It is an arithmetic number, because the mean of its divisors is an integer number (10813635).

Almost surely, 2^116718260 is an apocalyptic number.

116718260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116718260 is an abundant number, since it is smaller than the sum of its proper divisors (142808980).

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

116718260 is a wasteful number, since it uses less digits than its factorization.

116718260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343315 (or 343313 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 116718260 is about 10803.6225406111. The cubic root of 116718260 is about 488.7044214141.

The spelling of 116718260 in words is "one hundred sixteen million, seven hundred eighteen thousand, two hundred sixty".