304124412 has 48 divisors (see below), whose sum is σ = 749548800. Its totient is φ = 95708160.

The previous prime is 304124399. The next prime is 304124417. The reversal of 304124412 is 214421403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304124417) 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, 68764 + ... + 73052.

It is an arithmetic number, because the mean of its divisors is an integer number (15615600).

Almost surely, 2^304124412 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 304124412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374774400).

304124412 is an abundant number, since it is smaller than the sum of its proper divisors (445424388).

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

304124412 is a wasteful number, since it uses less digits than its factorization.

304124412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4626 (or 4624 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 304124412 is about 17439.1631679963. The cubic root of 304124412 is about 672.4867947454.

Adding to 304124412 its reverse (214421403), we get a palindrome (518545815).

The spelling of 304124412 in words is "three hundred four million, one hundred twenty-four thousand, four hundred twelve".