9794240 has 56 divisors (see below), whose sum is σ = 23603712. Its totient is φ = 3870720.

The previous prime is 9794219. The next prime is 9794243. The reversal of 9794240 is 424979.

It is a self number, because there is not a number n which added to its sum of digits gives 9794240.

It is not an unprimeable number, because it can be changed into a prime (9794243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40520 + ... + 40760.

Almost surely, 2^9794240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9794240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11801856).

9794240 is an abundant number, since it is smaller than the sum of its proper divisors (13809472).

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

9794240 is a wasteful number, since it uses less digits than its factorization.

9794240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 9794240 is about 3129.5750510253. The cubic root of 9794240 is about 213.9555618562.

The spelling of 9794240 in words is "nine million, seven hundred ninety-four thousand, two hundred forty".