9036140 has 24 divisors (see below), whose sum is σ = 19490352. Its totient is φ = 3516480.

The previous prime is 9036133. The next prime is 9036143. The reversal of 9036140 is 416309.

It is not an unprimeable number, because it can be changed into a prime (9036143) 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, 5366 + ... + 6845.

It is an arithmetic number, because the mean of its divisors is an integer number (812098).

Almost surely, 2^9036140 is an apocalyptic number.

It is an amenable number.

9036140 is an abundant number, since it is smaller than the sum of its proper divisors (10454212).

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

9036140 is a wasteful number, since it uses less digits than its factorization.

9036140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12257 (or 12255 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 9036140 is about 3006.0172986861. The cubic root of 9036140 is about 208.2864335316.

The spelling of 9036140 in words is "nine million, thirty-six thousand, one hundred forty".