304300424 has 32 divisors (see below), whose sum is σ = 577463040. Its totient is φ = 150321600.

The previous prime is 304300421. The next prime is 304300441. The reversal of 304300424 is 424003403.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 304300396 and 304300405.

It is not an unprimeable number, because it can be changed into a prime (304300421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306569 + ... + 307559.

It is an arithmetic number, because the mean of its divisors is an integer number (18045720).

Almost surely, 2^304300424 is an apocalyptic number.

It is an amenable number.

304300424 is a deficient number, since it is larger than the sum of its proper divisors (273162616).

304300424 is a wasteful number, since it uses less digits than its factorization.

304300424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421 (or 1417 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 304300424 is about 17444.2088957912. The cubic root of 304300424 is about 672.6165036339.

Adding to 304300424 its reverse (424003403), we get a palindrome (728303827).

The spelling of 304300424 in words is "three hundred four million, three hundred thousand, four hundred twenty-four".