304342016 has 88 divisors (see below), whose sum is σ = 680914080. Its totient is φ = 134758400.

The previous prime is 304341991. The next prime is 304342021. The reversal of 304342016 is 610243403.

It is a happy number.

304342016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (88).

It is a junction number, because it is equal to n+sod(n) for n = 304341982 and 304342000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461495 + ... + 462153.

It is an arithmetic number, because the mean of its divisors is an integer number (7737660).

Almost surely, 2^304342016 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 304342016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340457040).

304342016 is an abundant number, since it is smaller than the sum of its proper divisors (376572064).

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

304342016 is a wasteful number, since it uses less digits than its factorization.

304342016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 304342016 is about 17445.4009985440. The cubic root of 304342016 is about 672.6471468064.

Adding to 304342016 its reverse (610243403), we get a palindrome (914585419).

The spelling of 304342016 in words is "three hundred four million, three hundred forty-two thousand, sixteen".