8983340 has 48 divisors (see below), whose sum is σ = 20079360. Its totient is φ = 3368640.

The previous prime is 8983309. The next prime is 8983343. The reversal of 8983340 is 433898.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8983340.

It is not an unprimeable number, because it can be changed into a prime (8983343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26975 + ... + 27305.

It is an arithmetic number, because the mean of its divisors is an integer number (418320).

Almost surely, 2^8983340 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 8983340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10039680).

8983340 is an abundant number, since it is smaller than the sum of its proper divisors (11096020).

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

8983340 is a wasteful number, since it uses less digits than its factorization.

8983340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 8983340 is about 2997.2220471630. Note that the first 3 decimals coincide. The cubic root of 8983340 is about 207.8799541517.

The spelling of 8983340 in words is "eight million, nine hundred eighty-three thousand, three hundred forty".