1223034304 has 14 divisors (see below), whose sum is σ = 2426958824. Its totient is φ = 611517120.

The previous prime is 1223034287. The next prime is 1223034317. The reversal of 1223034304 is 4034303221.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9554892 + ... + 9555019.

Almost surely, 2^1223034304 is an apocalyptic number.

It is an amenable number.

1223034304 is a deficient number, since it is larger than the sum of its proper divisors (1203924520).

1223034304 is an equidigital number, since it uses as much as digits as its factorization.

1223034304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19109923 (or 19109913 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1223034304 is about 34971.9073543323. The cubic root of 1223034304 is about 1069.4148557709.

Adding to 1223034304 its reverse (4034303221), we get a palindrome (5257337525).

The spelling of 1223034304 in words is "one billion, two hundred twenty-three million, thirty-four thousand, three hundred four".