2441140 has 48 divisors (see below), whose sum is σ = 5680080. Its totient is φ = 875520.

The previous prime is 2441129. The next prime is 2441143. The reversal of 2441140 is 411442.

It can be written as a sum of positive squares in 8 ways, for example, as 197136 + 2244004 = 444^2 + 1498^2 .

It is a plaindrome in base 15.

It is a nialpdrome in base 12.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2441143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10546 + ... + 10774.

It is an arithmetic number, because the mean of its divisors is an integer number (118335).

2^2441140 is an apocalyptic number.

2441140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2441140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2840040).

2441140 is an abundant number, since it is smaller than the sum of its proper divisors (3238940).

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

2441140 is a wasteful number, since it uses less digits than its factorization.

2441140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2441140 is about 1562.4147976770. The cubic root of 2441140 is about 134.6472730734.

Adding to 2441140 its reverse (411442), we get a palindrome (2852582).

The spelling of 2441140 in words is "two million, four hundred forty-one thousand, one hundred forty".