8808240 has 160 divisors (see below), whose sum is σ = 32140800. Its totient is φ = 1994496.

The previous prime is 8808221. The next prime is 8808259. The reversal of 8808240 is 428088.

It is an interprime number because it is at equal distance from previous prime (8808221) and next prime (8808259).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 8808198 and 8808207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82267 + ... + 82373.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

Almost surely, 2^8808240 is an apocalyptic number.

8808240 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8808240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16070400).

8808240 is an abundant number, since it is smaller than the sum of its proper divisors (23332560).

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

8808240 is a wasteful number, since it uses less digits than its factorization.

8808240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 8808240 is about 2967.8679215895. The cubic root of 8808240 is about 206.5204422930.

The spelling of 8808240 in words is "eight million, eight hundred eight thousand, two hundred forty".