9441240 has 64 divisors (see below), whose sum is σ = 29311200. Its totient is φ = 2429952.

The previous prime is 9441227. The next prime is 9441259. The reversal of 9441240 is 421449.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 9441240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2124 + ... + 4836.

Almost surely, 2^9441240 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 9441240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14655600).

9441240 is an abundant number, since it is smaller than the sum of its proper divisors (19869960).

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

9441240 is a wasteful number, since it uses less digits than its factorization.

9441240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756 (or 2752 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 9441240 is about 3072.6600853332. The cubic root of 9441240 is about 211.3536144251.

Adding to 9441240 its reverse (421449), we get a palindrome (9862689).

The spelling of 9441240 in words is "nine million, four hundred forty-one thousand, two hundred forty".