16304006 has 8 divisors (see below), whose sum is σ = 24648960. Its totient is φ = 8087688.

The previous prime is 16303949. The next prime is 16304017. The reversal of 16304006 is 60040361.

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

It is a super-2 number, since 2×16304006² = 531641223296072, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 14.

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, 31841 + ... + 32348.

It is an arithmetic number, because the mean of its divisors is an integer number (3081120).

Almost surely, 2^16304006 is an apocalyptic number.

16304006 is a deficient number, since it is larger than the sum of its proper divisors (8344954).

16304006 is a wasteful number, since it uses less digits than its factorization.

16304006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64318.

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

The square root of 16304006 is about 4037.8219376292. The cubic root of 16304006 is about 253.5701390702.

Adding to 16304006 its reverse (60040361), we get a palindrome (76344367).

The spelling of 16304006 in words is "sixteen million, three hundred four thousand, six".