14280714 has 96 divisors (see below), whose sum is σ = 38413440. Its totient is φ = 3741696.

The previous prime is 14280713. The next prime is 14280733. The reversal of 14280714 is 41708241.

It is not an unprimeable number, because it can be changed into a prime (14280713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126322 + ... + 126434.

It is an arithmetic number, because the mean of its divisors is an integer number (400140).

Almost surely, 2^14280714 is an apocalyptic number.

14280714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14280714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19206720).

14280714 is an abundant number, since it is smaller than the sum of its proper divisors (24132726).

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

14280714 is a wasteful number, since it uses less digits than its factorization.

14280714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 14280714 is about 3778.9831965755. The cubic root of 14280714 is about 242.6144370781.

Adding to 14280714 its reverse (41708241), we get a palindrome (55988955).

The spelling of 14280714 in words is "fourteen million, two hundred eighty thousand, seven hundred fourteen".