2204434 has 8 divisors (see below), whose sum is σ = 3356208. Its totient is φ = 1085700.

The previous prime is 2204431. The next prime is 2204443. The reversal of 2204434 is 4344022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2204431) 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, 8092 + ... + 8359.

It is an arithmetic number, because the mean of its divisors is an integer number (419526).

2^2204434 is an apocalyptic number.

2204434 is a deficient number, since it is larger than the sum of its proper divisors (1151774).

2204434 is a wasteful number, since it uses less digits than its factorization.

2204434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16520.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2204434 is about 1484.7336461467. The cubic root of 2204434 is about 130.1464621480.

Adding to 2204434 its reverse (4344022), we get a palindrome (6548456).

The spelling of 2204434 in words is "two million, two hundred four thousand, four hundred thirty-four".