404830112 has 96 divisors (see below), whose sum is σ = 906292800. Its totient is φ = 176836608.

The previous prime is 404830109. The next prime is 404830121. The reversal of 404830112 is 211038404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547439 + ... + 548177.

It is an arithmetic number, because the mean of its divisors is an integer number (9440550).

Almost surely, 2^404830112 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 404830112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (453146400).

404830112 is an abundant number, since it is smaller than the sum of its proper divisors (501462688).

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

404830112 is a wasteful number, since it uses less digits than its factorization.

404830112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 830 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 404830112 is about 20120.3904534678. The cubic root of 404830112 is about 739.7601560190.

Adding to 404830112 its reverse (211038404), we get a palindrome (615868516).

The spelling of 404830112 in words is "four hundred four million, eight hundred thirty thousand, one hundred twelve".