13910016 has 60 divisors (see below), whose sum is σ = 37223312. Its totient is φ = 4620288.

The previous prime is 13910003. The next prime is 13910051. The reversal of 13910016 is 61001931.

It is a happy number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 13909974 and 13910001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49011 + ... + 49293.

Almost surely, 2^13910016 is an apocalyptic number.

13910016 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 13910016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18611656).

13910016 is an abundant number, since it is smaller than the sum of its proper divisors (23313296).

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

13910016 is an frugal number, since it uses more digits than its factorization.

13910016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 288 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 13910016 is about 3729.6133847894. The cubic root of 13910016 is about 240.4967489039.

Adding to 13910016 its reverse (61001931), we get a palindrome (74911947).

The spelling of 13910016 in words is "thirteen million, nine hundred ten thousand, sixteen".