2044160 has 36 divisors (see below), whose sum is σ = 4899468. Its totient is φ = 817152.

The previous prime is 2044151. The next prime is 2044169. The reversal of 2044160 is 614402.

It is an interprime number because it is at equal distance from previous prime (2044151) and next prime (2044169).

It can be written as a sum of positive squares in 2 ways, for example, as 565504 + 1478656 = 752^2 + 1216^2 .

It is not an unprimeable number, because it can be changed into a prime (2044169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 482 + ... + 2078.

2^2044160 is an apocalyptic number.

2044160 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 2044160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2449734).

2044160 is an abundant number, since it is smaller than the sum of its proper divisors (2855308).

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

2044160 is an equidigital number, since it uses as much as digits as its factorization.

2044160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618 (or 1604 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2044160 is about 1429.7412353290. The cubic root of 2044160 is about 126.9126644468.

Adding to 2044160 its reverse (614402), we get a palindrome (2658562).

The spelling of 2044160 in words is "two million, forty-four thousand, one hundred sixty".