12204704 has 24 divisors (see below), whose sum is σ = 24106068. Its totient is φ = 6082560.

The previous prime is 12204701. The next prime is 12204713. The reversal of 12204704 is 40740221.

It can be written as a sum of positive squares in 2 ways, for example, as 9314704 + 2890000 = 3052^2 + 1700^2 .

It is not an unprimeable number, because it can be changed into a prime (12204701) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 18134 + ... + 18794.

Almost surely, 2^12204704 is an apocalyptic number.

It is an amenable number.

12204704 is a deficient number, since it is larger than the sum of its proper divisors (11901364).

12204704 is an equidigital number, since it uses as much as digits as its factorization.

12204704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248 (or 1240 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 12204704 is about 3493.5231500593. The cubic root of 12204704 is about 230.2373353514.

Adding to 12204704 its reverse (40740221), we get a palindrome (52944925).

The spelling of 12204704 in words is "twelve million, two hundred four thousand, seven hundred four".