16418122 has 16 divisors (see below), whose sum is σ = 28832832. Its totient is φ = 6864480.

The previous prime is 16418117. The next prime is 16418137. The reversal of 16418122 is 22181461.

16418122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13728 + ... + 14875.

It is an arithmetic number, because the mean of its divisors is an integer number (1802052).

Almost surely, 2^16418122 is an apocalyptic number.

16418122 is a deficient number, since it is larger than the sum of its proper divisors (12414710).

16418122 is a wasteful number, since it uses less digits than its factorization.

16418122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28653.

The product of its digits is 768, while the sum is 25.

The square root of 16418122 is about 4051.9281829766. The cubic root of 16418122 is about 254.1603653847.

Adding to 16418122 its reverse (22181461), we get a palindrome (38599583).

The spelling of 16418122 in words is "sixteen million, four hundred eighteen thousand, one hundred twenty-two".