16006304 has 12 divisors (see below), whose sum is σ = 31512474. Its totient is φ = 8003136.

The previous prime is 16006283. The next prime is 16006313. The reversal of 16006304 is 40360061.

It can be written as a sum of positive squares in only one way, i.e., 14899600 + 1106704 = 3860^2 + 1052^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250067 + ... + 250130.

Almost surely, 2^16006304 is an apocalyptic number.

It is an amenable number.

16006304 is a deficient number, since it is larger than the sum of its proper divisors (15506170).

16006304 is an equidigital number, since it uses as much as digits as its factorization.

16006304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500207 (or 500199 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 16006304 is about 4000.7879223973. The cubic root of 16006304 is about 252.0172995598.

Adding to 16006304 its reverse (40360061), we get a palindrome (56366365).

The spelling of 16006304 in words is "sixteen million, six thousand, three hundred four".