9440904 has 48 divisors (see below), whose sum is σ = 25950960. Its totient is φ = 2860000.

The previous prime is 9440897. The next prime is 9440923. The reversal of 9440904 is 4090449.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1279 + ... + 4529.

It is an arithmetic number, because the mean of its divisors is an integer number (540645).

Almost surely, 2^9440904 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 9440904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12975480).

9440904 is an abundant number, since it is smaller than the sum of its proper divisors (16510056).

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

9440904 is a wasteful number, since it uses less digits than its factorization.

9440904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3282 (or 3267 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 9440904 is about 3072.6054090950. The cubic root of 9440904 is about 211.3511071395.

The spelling of 9440904 in words is "nine million, four hundred forty thousand, nine hundred four".