9086140 has 24 divisors (see below), whose sum is σ = 21807072. Its totient is φ = 3115200.

The previous prime is 9086117. The next prime is 9086149. The reversal of 9086140 is 416809.

9086140 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 9086099 and 9086108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9086149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32311 + ... + 32590.

It is an arithmetic number, because the mean of its divisors is an integer number (908628).

Almost surely, 2^9086140 is an apocalyptic number.

It is an amenable number.

9086140 is an abundant number, since it is smaller than the sum of its proper divisors (12720932).

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

9086140 is a wasteful number, since it uses less digits than its factorization.

9086140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64917 (or 64915 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 9086140 is about 3014.3224777717. The cubic root of 9086140 is about 208.6699000657.

The spelling of 9086140 in words is "nine million, eighty-six thousand, one hundred forty".