304216342 has 8 divisors (see below), whose sum is σ = 456436800. Its totient is φ = 152070744.

The previous prime is 304216313. The next prime is 304216369. The reversal of 304216342 is 243612403.

304216342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7117 + ... + 25672.

It is an arithmetic number, because the mean of its divisors is an integer number (57054600).

Almost surely, 2^304216342 is an apocalyptic number.

304216342 is a deficient number, since it is larger than the sum of its proper divisors (152220458).

304216342 is a wasteful number, since it uses less digits than its factorization.

304216342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37430.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 304216342 is about 17441.7987031155. The cubic root of 304216342 is about 672.5545471526.

Adding to 304216342 its reverse (243612403), we get a palindrome (547828745).

It can be divided in two parts, 30421 and 6342, that added together give a palindrome (36763).

The spelling of 304216342 in words is "three hundred four million, two hundred sixteen thousand, three hundred forty-two".