2124084 has 12 divisors (see below), whose sum is σ = 4956224. Its totient is φ = 708024.

The previous prime is 2124049. The next prime is 2124127. The reversal of 2124084 is 4804212.

2124084 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2124084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88492 + ... + 88515.

2^2124084 is an apocalyptic number.

It is an amenable number.

2124084 is an abundant number, since it is smaller than the sum of its proper divisors (2832140).

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

2124084 is a wasteful number, since it uses less digits than its factorization.

2124084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177014 (or 177012 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2124084 is about 1457.4237544379. The cubic root of 2124084 is about 128.5456039844.

Adding to 2124084 its reverse (4804212), we get a palindrome (6928296).

The spelling of 2124084 in words is "two million, one hundred twenty-four thousand, eighty-four".