16336 has 10 divisors (see below), whose sum is σ = 31682.
Its totient is φ = 8160.
The previous prime is 16333. The next prime is 16339. The reversal of 16336 is 63361.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (16333) and next prime (16339).
It can be written as a sum of positive squares in only one way, i.e., 14400 + 1936 = 120^2 + 44^2
It is an Ulam number.
It is a nialpdrome in base 4 and base 12.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16333) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 495 + ... + 526.
216336 is an apocalyptic number.
16336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
16336 is a deficient number, since it is larger than the sum of its proper divisors (15346).
16336 is a wasteful number, since it uses less digits than its factorization.
16336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1029 (or 1023 counting only the distinct ones).
The product of its digits is 324, while the sum is 19.
The square root of 16336 is about 127.8123624694.
The cubic root of 16336 is about 25.3735894287.
Adding to 16336 its reverse (63361), we get a palindrome (79697).
The spelling of 16336 in words is "sixteen thousand, three hundred thirty-six".