16418008 has 16 divisors (see below), whose sum is σ = 31131000. Its totient is φ = 8116416.

The previous prime is 16417997. The next prime is 16418009. The reversal of 16418008 is 80081461.

16418008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16418009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10818 + ... + 12241.

Almost surely, 2^16418008 is an apocalyptic number.

It is an amenable number.

16418008 is a deficient number, since it is larger than the sum of its proper divisors (14712992).

16418008 is a wasteful number, since it uses less digits than its factorization.

16418008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23154 (or 23150 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 16418008 is about 4051.9141155755. The cubic root of 16418008 is about 254.1597771252.

Adding to 16418008 its reverse (80081461), we get a palindrome (96499469).

The spelling of 16418008 in words is "sixteen million, four hundred eighteen thousand, eight".