304016 has 10 divisors (see below), whose sum is σ = 589062. Its totient is φ = 152000.

The previous prime is 304013. The next prime is 304021. The reversal of 304016 is 610403.

It can be written as a sum of positive squares in only one way, i.e., 211600 + 92416 = 460^2 + 304^2 .

It is not an unprimeable number, because it can be changed into a prime (304013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9485 + ... + 9516.

2³⁰⁴⁰¹⁶ is an apocalyptic number.

It is an amenable number.

304016 is a deficient number, since it is larger than the sum of its proper divisors (285046).

304016 is a wasteful number, since it uses less digits than its factorization.

304016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19009 (or 19003 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 304016 is about 551.3764594177. The cubic root of 304016 is about 67.2406877558.

Adding to 304016 its reverse (610403), we get a palindrome (914419).

The spelling of 304016 in words is "three hundred four thousand, sixteen".