2223300344 has 8 divisors (see below), whose sum is σ = 4168688160. Its totient is φ = 1111650168.

The previous prime is 2223300301. The next prime is 2223300347. The reversal of 2223300344 is 4430033222.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223300347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138956264 + ... + 138956279.

It is an arithmetic number, because the mean of its divisors is an integer number (521086020).

Almost surely, 2^2223300344 is an apocalyptic number.

It is an amenable number.

2223300344 is a deficient number, since it is larger than the sum of its proper divisors (1945387816).

2223300344 is a wasteful number, since it uses less digits than its factorization.

2223300344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277912549 (or 277912545 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2223300344 is about 47151.8859007781. The cubic root of 2223300344 is about 1305.1668814736.

Adding to 2223300344 its reverse (4430033222), we get a palindrome (6653333566).

The spelling of 2223300344 in words is "two billion, two hundred twenty-three million, three hundred thousand, three hundred forty-four".