8399088 has 120 divisors (see below), whose sum is σ = 25766208. Its totient is φ = 2543616.

The previous prime is 8399081. The next prime is 8399093. The reversal of 8399088 is 8809938.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8399081) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 115020 + ... + 115092.

Almost surely, 2^8399088 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 8399088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12883104).

8399088 is an abundant number, since it is smaller than the sum of its proper divisors (17367120).

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

8399088 is a wasteful number, since it uses less digits than its factorization.

8399088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The square root of 8399088 is about 2898.1180100196. The cubic root of 8399088 is about 203.2719143231.

The spelling of 8399088 in words is "eight million, three hundred ninety-nine thousand, eighty-eight".