2204124 has 48 divisors (see below), whose sum is σ = 5644800. Its totient is φ = 665280.

The previous prime is 2204117. The next prime is 2204143. The reversal of 2204124 is 4214022.

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, 10977 + ... + 11175.

It is an arithmetic number, because the mean of its divisors is an integer number (117600).

2^2204124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2822400).

2204124 is an abundant number, since it is smaller than the sum of its proper divisors (3440676).

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

2204124 is a wasteful number, since it uses less digits than its factorization.

2204124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2204124 is about 1484.6292466471. The cubic root of 2204124 is about 130.1403612177.

Adding to 2204124 its reverse (4214022), we get a palindrome (6418146).

The spelling of 2204124 in words is "two million, two hundred four thousand, one hundred twenty-four".