16830336 has 64 divisors (see below), whose sum is σ = 45838800. Its totient is φ = 5468160.

The previous prime is 16830311. The next prime is 16830349. The reversal of 16830336 is 63303861.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 15210 + ... + 16278.

Almost surely, 2^16830336 is an apocalyptic number.

16830336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16830336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22919400).

16830336 is an abundant number, since it is smaller than the sum of its proper divisors (29008464).

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

16830336 is a wasteful number, since it uses less digits than its factorization.

16830336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 16830336 is about 4102.4792504046. The cubic root of 16830336 is about 256.2698976419.

The spelling of 16830336 in words is "sixteen million, eight hundred thirty thousand, three hundred thirty-six".