9116424 has 48 divisors (see below), whose sum is σ = 25166700. Its totient is φ = 2980224.

The previous prime is 9116423. The next prime is 9116461. The reversal of 9116424 is 4246119.

9116424 is a `hidden beast` number, since 9 + 11 + 642 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9108324 + 8100 = 3018^2 + 90^2 .

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (9116423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2622 + ... + 5010.

Almost surely, 2^9116424 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 9116424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12583350).

9116424 is an abundant number, since it is smaller than the sum of its proper divisors (16050276).

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

9116424 is a wasteful number, since it uses less digits than its factorization.

9116424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2454 (or 2447 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 9116424 is about 3019.3416500953. The cubic root of 9116424 is about 208.9014744358.

The spelling of 9116424 in words is "nine million, one hundred sixteen thousand, four hundred twenty-four".