116340066 has 12 divisors (see below), whose sum is σ = 252070182. Its totient is φ = 38780016.

The previous prime is 116340047. The next prime is 116340067. The reversal of 116340066 is 660043611.

It can be written as a sum of positive squares in only one way, i.e., 66341025 + 49999041 = 8145^2 + 7071^2 .

It is not an unprimeable number, because it can be changed into a prime (116340067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3231651 + ... + 3231686.

Almost surely, 2^116340066 is an apocalyptic number.

116340066 is an abundant number, since it is smaller than the sum of its proper divisors (135730116).

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

116340066 is a wasteful number, since it uses less digits than its factorization.

116340066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6463345 (or 6463342 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 116340066 is about 10786.1052284873. The cubic root of 116340066 is about 488.1760120480.

Adding to 116340066 its reverse (660043611), we get a palindrome (776383677).

The spelling of 116340066 in words is "one hundred sixteen million, three hundred forty thousand, sixty-six".