1112166396 has 192 divisors, whose sum is σ = 3249792000. Its totient is φ = 326073600.

The previous prime is 1112166373. The next prime is 1112166397. The reversal of 1112166396 is 6936612111.

1112166396 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 16 + 639 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1112166396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112166397) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7464130 + ... + 7464278.

It is an arithmetic number, because the mean of its divisors is an integer number (16926000).

Almost surely, 2^1112166396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112166396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1624896000).

1112166396 is an abundant number, since it is smaller than the sum of its proper divisors (2137625604).

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

1112166396 is a wasteful number, since it uses less digits than its factorization.

1112166396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337 (or 329 counting only the distinct ones).

The product of its digits is 11664, while the sum is 36.

The square root of 1112166396 is about 33349.1588499620. The cubic root of 1112166396 is about 1036.0719664481.

The spelling of 1112166396 in words is "one billion, one hundred twelve million, one hundred sixty-six thousand, three hundred ninety-six".