2204354 has 8 divisors (see below), whose sum is σ = 3321660. Its totient is φ = 1097136.

The previous prime is 2204353. The next prime is 2204369. The reversal of 2204354 is 4534022.

It can be written as a sum of positive squares in 2 ways, for example, as 1885129 + 319225 = 1373^2 + 565^2 .

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 (2204353) 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, 1949 + ... + 2864.

2^2204354 is an apocalyptic number.

2204354 is a deficient number, since it is larger than the sum of its proper divisors (1117306).

2204354 is a wasteful number, since it uses less digits than its factorization.

2204354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 2204354 is about 1484.7067050431. The cubic root of 2204354 is about 130.1448877692.

Adding to 2204354 its reverse (4534022), we get a palindrome (6738376).

The spelling of 2204354 in words is "two million, two hundred four thousand, three hundred fifty-four".