116422266 has 16 divisors (see below), whose sum is σ = 233215488. Its totient is φ = 38745600.

The previous prime is 116422237. The next prime is 116422289. The reversal of 116422266 is 662224611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11290 + ... + 18981.

It is an arithmetic number, because the mean of its divisors is an integer number (14575968).

Almost surely, 2^116422266 is an apocalyptic number.

116422266 is an abundant number, since it is smaller than the sum of its proper divisors (116793222).

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

116422266 is a wasteful number, since it uses less digits than its factorization.

116422266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30917.

The product of its digits is 6912, while the sum is 30.

The square root of 116422266 is about 10789.9150135671. The cubic root of 116422266 is about 488.2909584646.

Adding to 116422266 its reverse (662224611), we get a palindrome (778646877).

The spelling of 116422266 in words is "one hundred sixteen million, four hundred twenty-two thousand, two hundred sixty-six".