16384368 has 240 divisors, whose sum is σ = 59107328. Its totient is φ = 3801600.

The previous prime is 16384343. The next prime is 16384393. The reversal of 16384368 is 86348361.

It is an interprime number because it is at equal distance from previous prime (16384343) and next prime (16384393).

It is a Harshad number since it is a multiple of its sum of digits (39).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 528513 + ... + 528543.

Almost surely, 2^16384368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16384368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29553664).

16384368 is an abundant number, since it is smaller than the sum of its proper divisors (42722960).

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

16384368 is a wasteful number, since it uses less digits than its factorization.

16384368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 67 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 16384368 is about 4047.7608625016. The cubic root of 16384368 is about 253.9860698749.

It can be divided in two parts, 1638 and 4368, that added together give a palindrome (6006).

The spelling of 16384368 in words is "sixteen million, three hundred eighty-four thousand, three hundred sixty-eight".