9140536 has 16 divisors (see below), whose sum is σ = 17691840. Its totient is φ = 4422720.

The previous prime is 9140533. The next prime is 9140557. The reversal of 9140536 is 6350419.

9140536 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 (9140533) 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, 18181 + ... + 18676.

It is an arithmetic number, because the mean of its divisors is an integer number (1105740).

Almost surely, 2^9140536 is an apocalyptic number.

It is an amenable number.

9140536 is a deficient number, since it is larger than the sum of its proper divisors (8551304).

9140536 is a wasteful number, since it uses less digits than its factorization.

9140536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36894 (or 36890 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 9140536 is about 3023.3319367876. The cubic root of 9140536 is about 209.0854865753.

The spelling of 9140536 in words is "nine million, one hundred forty thousand, five hundred thirty-six".