16314816 has 112 divisors (see below), whose sum is σ = 50393600. Its totient is φ = 4561920.

The previous prime is 16314803. The next prime is 16314841. The reversal of 16314816 is 61841361.

16314816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×16314816² = 532346442227712, which contains 22 as substring.

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

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81885 + ... + 82083.

Almost surely, 2^16314816 is an apocalyptic number.

16314816 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 16314816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25196800).

16314816 is an abundant number, since it is smaller than the sum of its proper divisors (34078784).

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

16314816 is a wasteful number, since it uses less digits than its factorization.

16314816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 272 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 16314816 is about 4039.1603087771. The cubic root of 16314816 is about 253.6261679917.

The spelling of 16314816 in words is "sixteen million, three hundred fourteen thousand, eight hundred sixteen".