2203244434 has 16 divisors (see below), whose sum is σ = 3476779200. Its totient is φ = 1045605904.

The previous prime is 2203244423. The next prime is 2203244443. The reversal of 2203244434 is 4344423022.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318502 + ... + 325345.

It is an arithmetic number, because the mean of its divisors is an integer number (217298700).

Almost surely, 2^2203244434 is an apocalyptic number.

2203244434 is a deficient number, since it is larger than the sum of its proper divisors (1273534766).

2203244434 is a wasteful number, since it uses less digits than its factorization.

2203244434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643937.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 2203244434 is about 46938.7306389936. The cubic root of 2203244434 is about 1301.2304787442.

Adding to 2203244434 its reverse (4344423022), we get a palindrome (6547667456).

It can be divided in two parts, 22032 and 44434, that added together give a palindrome (66466).

The spelling of 2203244434 in words is "two billion, two hundred three million, two hundred forty-four thousand, four hundred thirty-four".