8909514 has 40 divisors (see below), whose sum is σ = 20444160. Its totient is φ = 2898504.

The previous prime is 8909503. The next prime is 8909539. The reversal of 8909514 is 4159098.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6327 + ... + 7605.

It is an arithmetic number, because the mean of its divisors is an integer number (511104).

Almost surely, 2^8909514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8909514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10222080).

8909514 is an abundant number, since it is smaller than the sum of its proper divisors (11534646).

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

8909514 is a wasteful number, since it uses less digits than its factorization.

8909514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 8909514 is about 2984.8809021467. The cubic root of 8909514 is about 207.3089275100.

It can be divided in two parts, 890 and 9514, that added together give a square (10404 = 102²).

The spelling of 8909514 in words is "eight million, nine hundred nine thousand, five hundred fourteen".