116009226 has 32 divisors (see below), whose sum is σ = 258254400. Its totient is φ = 38601360.

The previous prime is 116009221. The next prime is 116009237. The reversal of 116009226 is 622900611.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 116009226.

It is not an unprimeable number, because it can be changed into a prime (116009221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35760 + ... + 38868.

It is an arithmetic number, because the mean of its divisors is an integer number (8070450).

Almost surely, 2^116009226 is an apocalyptic number.

116009226 is an abundant number, since it is smaller than the sum of its proper divisors (142245174).

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

116009226 is a wasteful number, since it uses less digits than its factorization.

116009226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3811 (or 3805 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 116009226 is about 10770.7579120506. The cubic root of 116009226 is about 487.7128254176.

Adding to 116009226 its reverse (622900611), we get a palindrome (738909837).

The spelling of 116009226 in words is "one hundred sixteen million, nine thousand, two hundred twenty-six".