10440870 has 64 divisors (see below), whose sum is σ = 28304640. Its totient is φ = 2441600.

The previous prime is 10440869. The next prime is 10440901. The reversal of 10440870 is 7804401.

10440870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10440870.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9025 + ... + 10115.

It is an arithmetic number, because the mean of its divisors is an integer number (442260).

Almost surely, 2^10440870 is an apocalyptic number.

10440870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10440870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14152320).

10440870 is an abundant number, since it is smaller than the sum of its proper divisors (17863770).

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

10440870 is a wasteful number, since it uses less digits than its factorization.

10440870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 10440870 is about 3231.2335105962. The cubic root of 10440870 is about 218.5641338198.

The spelling of 10440870 in words is "ten million, four hundred forty thousand, eight hundred seventy".