14021714 has 8 divisors (see below), whose sum is σ = 24037248. Its totient is φ = 6009300.

The previous prime is 14021681. The next prime is 14021717. The reversal of 14021714 is 41712041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14021717) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 500762 + ... + 500789.

It is an arithmetic number, because the mean of its divisors is an integer number (3004656).

Almost surely, 2^14021714 is an apocalyptic number.

14021714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14021714 is a deficient number, since it is larger than the sum of its proper divisors (10015534).

14021714 is a wasteful number, since it uses less digits than its factorization.

14021714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001560.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 14021714 is about 3744.5579178322. The cubic root of 14021714 is about 241.1387664076.

Adding to 14021714 its reverse (41712041), we get a palindrome (55733755).

The spelling of 14021714 in words is "fourteen million, twenty-one thousand, seven hundred fourteen".