2204352 has 84 divisors (see below), whose sum is σ = 6537960. Its totient is φ = 709632.

The previous prime is 2204341. The next prime is 2204353. The reversal of 2204352 is 2534022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2204353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24724 + ... + 24812.

2^2204352 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 2204352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3268980).

2204352 is an abundant number, since it is smaller than the sum of its proper divisors (4333608).

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

2204352 is a wasteful number, since it uses less digits than its factorization.

2204352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2204352 is about 1484.7060315093. The cubic root of 2204352 is about 130.1448484092.

Adding to 2204352 its reverse (2534022), we get a palindrome (4738374).

It can be divided in two parts, 2204 and 352, that added together give a triangular number (2556 = T₇₁).

The spelling of 2204352 in words is "two million, two hundred four thousand, three hundred fifty-two".