994020112 has 20 divisors (see below), whose sum is σ = 2027278480. Its totient is φ = 470851488.

The previous prime is 994020101. The next prime is 994020119. The reversal of 994020112 is 211020499.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (994020119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1634598 + ... + 1635205.

It is an arithmetic number, because the mean of its divisors is an integer number (101363924).

Almost surely, 2^994020112 is an apocalyptic number.

It is an amenable number.

994020112 is an abundant number, since it is smaller than the sum of its proper divisors (1033258368).

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

994020112 is a wasteful number, since it uses less digits than its factorization.

994020112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269830 (or 3269824 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 994020112 is about 31528.0844962075. The cubic root of 994020112 is about 998.0027175185.

The spelling of 994020112 in words is "nine hundred ninety-four million, twenty thousand, one hundred twelve".