16834128 has 20 divisors (see below), whose sum is σ = 43488288. Its totient is φ = 5611360.

The previous prime is 16834127. The next prime is 16834141. The reversal of 16834128 is 82143861.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16834127) 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, 175308 + ... + 175403.

Almost surely, 2^16834128 is an apocalyptic number.

It is an amenable number.

16834128 is an abundant number, since it is smaller than the sum of its proper divisors (26654160).

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

16834128 is a wasteful number, since it uses less digits than its factorization.

16834128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350722 (or 350716 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 16834128 is about 4102.9413839342. The cubic root of 16834128 is about 256.2891427019.

Adding to 16834128 its reverse (82143861), we get a palindrome (98977989).

The spelling of 16834128 in words is "sixteen million, eight hundred thirty-four thousand, one hundred twenty-eight".