9938112 has 56 divisors (see below), whose sum is σ = 26529792. Its totient is φ = 3283200.

The previous prime is 9938107. The next prime is 9938119. The reversal of 9938112 is 2118399.

It is not an unprimeable number, because it can be changed into a prime (9938119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36537 + ... + 36807.

Almost surely, 2^9938112 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 9938112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13264896).

9938112 is an abundant number, since it is smaller than the sum of its proper divisors (16591680).

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

9938112 is a wasteful number, since it uses less digits than its factorization.

9938112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 467 counting only the distinct ones).

The product of its digits is 3888, while the sum is 33.

The square root of 9938112 is about 3152.4771212493. The cubic root of 9938112 is about 214.9981034626.

The spelling of 9938112 in words is "nine million, nine hundred thirty-eight thousand, one hundred twelve".