2371040 has 96 divisors (see below), whose sum is σ = 6713280. Its totient is φ = 774144.

The previous prime is 2371021. The next prime is 2371073. The reversal of 2371040 is 401732.

It is a happy number.

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, 32444 + ... + 32516.

It is an arithmetic number, because the mean of its divisors is an integer number (69930).

2^2371040 is an apocalyptic number.

2371040 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 2371040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3356640).

2371040 is an abundant number, since it is smaller than the sum of its proper divisors (4342240).

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

2371040 is a wasteful number, since it uses less digits than its factorization.

2371040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 2371040 is about 1539.8181710838. The cubic root of 2371040 is about 133.3458877068.

Adding to 2371040 its reverse (401732), we get a palindrome (2772772).

The spelling of 2371040 in words is "two million, three hundred seventy-one thousand, forty".