14285516 has 48 divisors (see below), whose sum is σ = 30085440. Its totient is φ = 5806080.

The previous prime is 14285477. The next prime is 14285519. The reversal of 14285516 is 61558241.

It is not an unprimeable number, because it can be changed into a prime (14285519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59156 + ... + 59396.

It is an arithmetic number, because the mean of its divisors is an integer number (626780).

Almost surely, 2^14285516 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 14285516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15042720).

14285516 is an abundant number, since it is smaller than the sum of its proper divisors (15799924).

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

14285516 is a wasteful number, since it uses less digits than its factorization.

14285516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354 (or 352 counting only the distinct ones).

The product of its digits is 9600, while the sum is 32.

The square root of 14285516 is about 3779.6184992668. The cubic root of 14285516 is about 242.6416276879.

It can be divided in two parts, 142 and 85516, that added together give a palindrome (85658).

The spelling of 14285516 in words is "fourteen million, two hundred eighty-five thousand, five hundred sixteen".