2204440323 has 8 divisors (see below), whose sum is σ = 2941082448. Its totient is φ = 1468712544.

The previous prime is 2204440309. The next prime is 2204440327. The reversal of 2204440323 is 3230444022.

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

It is not a de Polignac number, because 2204440323 - 2⁸ = 2204440067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2204440293 and 2204440302.

It is not an unprimeable number, because it can be changed into a prime (2204440327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222940 + ... + 232617.

It is an arithmetic number, because the mean of its divisors is an integer number (367635306).

Almost surely, 2^2204440323 is an apocalyptic number.

2204440323 is a deficient number, since it is larger than the sum of its proper divisors (736642125).

2204440323 is a wasteful number, since it uses less digits than its factorization.

2204440323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457173.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2204440323 is about 46951.4677406362. The cubic root of 2204440323 is about 1301.4658658138.

Adding to 2204440323 its reverse (3230444022), we get a palindrome (5434884345).

The spelling of 2204440323 in words is "two billion, two hundred four million, four hundred forty thousand, three hundred twenty-three".