1204304233 has 16 divisors (see below), whose sum is σ = 1326105792. Its totient is φ = 1084608000.

The previous prime is 1204304183. The next prime is 1204304279. The reversal of 1204304233 is 3324034021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1204304233 - 2⁹ = 1204303721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1204304533) 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, 558285 + ... + 560437.

It is an arithmetic number, because the mean of its divisors is an integer number (82881612).

Almost surely, 2^1204304233 is an apocalyptic number.

It is an amenable number.

1204304233 is a deficient number, since it is larger than the sum of its proper divisors (121801559).

1204304233 is a wasteful number, since it uses less digits than its factorization.

1204304233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616.

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

The square root of 1204304233 is about 34703.0867935404. The cubic root of 1204304233 is about 1063.9275892574.

Adding to 1204304233 its reverse (3324034021), we get a palindrome (4528338254).

The spelling of 1204304233 in words is "one billion, two hundred four million, three hundred four thousand, two hundred thirty-three".