304230024 has 192 divisors, whose sum is σ = 978432000. Its totient is φ = 85349376.

The previous prime is 304230023. The next prime is 304230029. The reversal of 304230024 is 420032403.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 304229979 and 304230006.

It is not an unprimeable number, because it can be changed into a prime (304230023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2395449 + ... + 2395575.

It is an arithmetic number, because the mean of its divisors is an integer number (5096000).

Almost surely, 2^304230024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304230024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (489216000).

304230024 is an abundant number, since it is smaller than the sum of its proper divisors (674201976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304230024 is a wasteful number, since it uses less digits than its factorization.

304230024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 236 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 304230024 is about 17442.1909174278. The cubic root of 304230024 is about 672.5646296192.

Adding to 304230024 its reverse (420032403), we get a palindrome (724262427).

The spelling of 304230024 in words is "three hundred four million, two hundred thirty thousand, twenty-four".