16230016 has 32 divisors (see below), whose sum is σ = 35275680. Its totient is φ = 7376640.

The previous prime is 16230007. The next prime is 16230023. The reversal of 16230016 is 61003261.

16230016 is digitally balanced in base 2, 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 (32).

It is a junction number, because it is equal to n+sod(n) for n = 16229975 and 16230002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4356 + ... + 7171.

It is an arithmetic number, because the mean of its divisors is an integer number (1102365).

Almost surely, 2^16230016 is an apocalyptic number.

16230016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16230016 is an abundant number, since it is smaller than the sum of its proper divisors (19045664).

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

16230016 is a wasteful number, since it uses less digits than its factorization.

16230016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11552 (or 11540 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 16230016 is about 4028.6494014744. The cubic root of 16230016 is about 253.1859777088.

Adding to 16230016 its reverse (61003261), we get a palindrome (77233277).

It can be divided in two parts, 16 and 230016, that added together give a palindrome (230032).

The spelling of 16230016 in words is "sixteen million, two hundred thirty thousand, sixteen".