112885404 has 12 divisors (see below), whose sum is σ = 263399304. Its totient is φ = 37628464.

The previous prime is 112885379. The next prime is 112885427. The reversal of 112885404 is 404588211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×112885404² = 25486228872486432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4703547 + ... + 4703570.

It is an arithmetic number, because the mean of its divisors is an integer number (21949942).

Almost surely, 2^112885404 is an apocalyptic number.

It is an amenable number.

112885404 is an abundant number, since it is smaller than the sum of its proper divisors (150513900).

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

112885404 is a wasteful number, since it uses less digits than its factorization.

112885404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9407124 (or 9407122 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 112885404 is about 10624.7543030416. The cubic root of 112885404 is about 483.2953283897.

The spelling of 112885404 in words is "one hundred twelve million, eight hundred eighty-five thousand, four hundred four".