112409226 has 24 divisors (see below), whose sum is σ = 246068004. Its totient is φ = 37082880.

The previous prime is 112409221. The next prime is 112409233. The reversal of 112409226 is 622904211.

It can be written as a sum of positive squares in 2 ways, for example, as 111197025 + 1212201 = 10545^2 + 1101^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112409226.

It is not an unprimeable number, because it can be changed into a prime (112409221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30445 + ... + 33936.

Almost surely, 2^112409226 is an apocalyptic number.

112409226 is an abundant number, since it is smaller than the sum of its proper divisors (133658778).

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

112409226 is a wasteful number, since it uses less digits than its factorization.

112409226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64486 (or 64483 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 112409226 is about 10602.3217268672. The cubic root of 112409226 is about 482.6148183532.

The spelling of 112409226 in words is "one hundred twelve million, four hundred nine thousand, two hundred twenty-six".