14503116 has 24 divisors (see below), whose sum is σ = 34397104. Its totient is φ = 4754880.

The previous prime is 14503081. The next prime is 14503127. The reversal of 14503116 is 61130541.

It is a junction number, because it is equal to n+sod(n) for n = 14503092 and 14503101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9175 + ... + 10638.

Almost surely, 2^14503116 is an apocalyptic number.

It is an amenable number.

14503116 is an abundant number, since it is smaller than the sum of its proper divisors (19893988).

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

14503116 is a wasteful number, since it uses less digits than its factorization.

14503116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19881 (or 19879 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 14503116 is about 3808.2956817978. The cubic root of 14503116 is about 243.8674143069.

Adding to 14503116 its reverse (61130541), we get a palindrome (75633657).

The spelling of 14503116 in words is "fourteen million, five hundred three thousand, one hundred sixteen".