111416226 has 16 divisors (see below), whose sum is σ = 227574144. Its totient is φ = 36348464.

The previous prime is 111416197. The next prime is 111416267. The reversal of 111416226 is 622614111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111416196 and 111416205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197265 + ... + 197828.

It is an arithmetic number, because the mean of its divisors is an integer number (14223384).

Almost surely, 2^111416226 is an apocalyptic number.

111416226 is an abundant number, since it is smaller than the sum of its proper divisors (116157918).

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

111416226 is a wasteful number, since it uses less digits than its factorization.

111416226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395145.

The product of its digits is 576, while the sum is 24.

The square root of 111416226 is about 10555.3884817187. The cubic root of 111416226 is about 481.1895064008.

The spelling of 111416226 in words is "one hundred eleven million, four hundred sixteen thousand, two hundred twenty-six".