16841128 has 8 divisors (see below), whose sum is σ = 31577130. Its totient is φ = 8420560.

The previous prime is 16841117. The next prime is 16841131. The reversal of 16841128 is 82114861.

It can be written as a sum of positive squares in only one way, i.e., 16793604 + 47524 = 4098^2 + 218^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 16841128.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052563 + ... + 1052578.

Almost surely, 2^16841128 is an apocalyptic number.

It is an amenable number.

16841128 is a deficient number, since it is larger than the sum of its proper divisors (14736002).

16841128 is a wasteful number, since it uses less digits than its factorization.

16841128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105147 (or 2105143 counting only the distinct ones).

The product of its digits is 3072, while the sum is 31.

The square root of 16841128 is about 4103.7943418256. The cubic root of 16841128 is about 256.3246613299.

Adding to 16841128 its reverse (82114861), we get a palindrome (98955989).

The spelling of 16841128 in words is "sixteen million, eight hundred forty-one thousand, one hundred twenty-eight".