2076144 has 80 divisors (see below), whose sum is σ = 6332928. Its totient is φ = 573696.

The previous prime is 2076143. The next prime is 2076161. The reversal of 2076144 is 4416702.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2076143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12349 + ... + 12515.

2^2076144 is an apocalyptic number.

2076144 is a gapful number since it is divisible by the number (24) 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 2076144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3166464).

2076144 is an abundant number, since it is smaller than the sum of its proper divisors (4256784).

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

2076144 is a wasteful number, since it uses less digits than its factorization.

2076144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222 (or 216 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 2076144 is about 1440.8830625696. The cubic root of 2076144 is about 127.5711559754.

The spelling of 2076144 in words is "two million, seventy-six thousand, one hundred forty-four".