9796140 has 60 divisors (see below), whose sum is σ = 30735936. Its totient is φ = 2611872.

The previous prime is 9796139. The next prime is 9796147. The reversal of 9796140 is 416979.

9796140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 9796095 and 9796104.

It is not an unprimeable number, because it can be changed into a prime (9796147) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1404 + ... + 4643.

Almost surely, 2^9796140 is an apocalyptic number.

9796140 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9796140 is an abundant number, since it is smaller than the sum of its proper divisors (20939796).

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

9796140 is a wasteful number, since it uses less digits than its factorization.

9796140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6068 (or 6057 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 9796140 is about 3129.8785918946. The cubic root of 9796140 is about 213.9693961535.

The spelling of 9796140 in words is "nine million, seven hundred ninety-six thousand, one hundred forty".