9140836 has 12 divisors (see below), whose sum is σ = 16068528. Its totient is φ = 4549832.

The previous prime is 9140809. The next prime is 9140851. The reversal of 9140836 is 6380419.

9140836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×9140836³ (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9140798 and 9140807.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4126 + ... + 5941.

It is an arithmetic number, because the mean of its divisors is an integer number (1339044).

Almost surely, 2^9140836 is an apocalyptic number.

It is an amenable number.

9140836 is a deficient number, since it is larger than the sum of its proper divisors (6927692).

9140836 is a wasteful number, since it uses less digits than its factorization.

9140836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10298 (or 10296 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 9140836 is about 3023.3815505159. The cubic root of 9140836 is about 209.0877740035.

The spelling of 9140836 in words is "nine million, one hundred forty thousand, eight hundred thirty-six".