16841328 has 40 divisors (see below), whose sum is σ = 49723008. Its totient is φ = 4811712.

The previous prime is 16841317. The next prime is 16841329. The reversal of 16841328 is 82314861.

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 (16841329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24726 + ... + 25397.

Almost surely, 2^16841328 is an apocalyptic number.

It is an amenable number.

16841328 is an abundant number, since it is smaller than the sum of its proper divisors (32881680).

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

16841328 is a wasteful number, since it uses less digits than its factorization.

16841328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50141 (or 50135 counting only the distinct ones).

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

The square root of 16841328 is about 4103.8187094461. The cubic root of 16841328 is about 256.3256760032.

The spelling of 16841328 in words is "sixteen million, eight hundred forty-one thousand, three hundred twenty-eight".