8940284 has 12 divisors (see below), whose sum is σ = 16325904. Its totient is φ = 4275744.

The previous prime is 8940271. The next prime is 8940287. The reversal of 8940284 is 4820498.

8940284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8940287) 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, 48497 + ... + 48680.

It is an arithmetic number, because the mean of its divisors is an integer number (1360492).

Almost surely, 2^8940284 is an apocalyptic number.

It is an amenable number.

8940284 is a deficient number, since it is larger than the sum of its proper divisors (7385620).

8940284 is a wasteful number, since it uses less digits than its factorization.

8940284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97204 (or 97202 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 8940284 is about 2990.0307690725. The cubic root of 8940284 is about 207.5473081276.

The spelling of 8940284 in words is "eight million, nine hundred forty thousand, two hundred eighty-four".