8840768 has 28 divisors (see below), whose sum is σ = 17721072. Its totient is φ = 4375680.

The previous prime is 8840761. The next prime is 8840773. The reversal of 8840768 is 8670488.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (8840761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6203 + ... + 7493.

Almost surely, 2^8840768 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 8840768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8860536).

8840768 is an abundant number, since it is smaller than the sum of its proper divisors (8880304).

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

8840768 is a wasteful number, since it uses less digits than its factorization.

8840768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410 (or 1400 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 8840768 is about 2973.3428998351. The cubic root of 8840768 is about 206.7743501716.

The spelling of 8840768 in words is "eight million, eight hundred forty thousand, seven hundred sixty-eight".