112042908 has 18 divisors (see below), whose sum is σ = 283219664. Its totient is φ = 37347624.

The previous prime is 112042871. The next prime is 112042927. The reversal of 112042908 is 809240211.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×112042908² = 25107226466192928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1556116 + ... + 1556187.

Almost surely, 2^112042908 is an apocalyptic number.

112042908 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

112042908 is an abundant number, since it is smaller than the sum of its proper divisors (171176756).

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

112042908 is a wasteful number, since it uses less digits than its factorization.

112042908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3112313 (or 3112308 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 112042908 is about 10585.0322625866. The cubic root of 112042908 is about 482.0900011570.

The spelling of 112042908 in words is "one hundred twelve million, forty-two thousand, nine hundred eight".