2203034344 has 64 divisors (see below), whose sum is σ = 5129625600. Its totient is φ = 865598400.

The previous prime is 2203034333. The next prime is 2203034347. The reversal of 2203034344 is 4434303022.

It is not an unprimeable number, because it can be changed into a prime (2203034347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412 + ... + 66379.

It is an arithmetic number, because the mean of its divisors is an integer number (80150400).

Almost surely, 2^2203034344 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 2203034344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2564812800).

2203034344 is an abundant number, since it is smaller than the sum of its proper divisors (2926591256).

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

2203034344 is a wasteful number, since it uses less digits than its factorization.

2203034344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66854 (or 66850 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2203034344 is about 46936.4926682853. The cubic root of 2203034344 is about 1301.1891178922.

Adding to 2203034344 its reverse (4434303022), we get a palindrome (6637337366).

It can be divided in two parts, 220 and 3034344, that added together give a square (3034564 = 1742²).

The spelling of 2203034344 in words is "two billion, two hundred three million, thirty-four thousand, three hundred forty-four".