14121714 has 16 divisors (see below), whose sum is σ = 28844928. Its totient is φ = 4606992.

The previous prime is 14121689. The next prime is 14121727. The reversal of 14121714 is 41712141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24757 + ... + 25320.

It is an arithmetic number, because the mean of its divisors is an integer number (1802808).

Almost surely, 2^14121714 is an apocalyptic number.

14121714 is an abundant number, since it is smaller than the sum of its proper divisors (14723214).

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

14121714 is a wasteful number, since it uses less digits than its factorization.

14121714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50129.

The product of its digits is 224, while the sum is 21.

The square root of 14121714 is about 3757.8869062280. The cubic root of 14121714 is about 241.7106598203.

Adding to 14121714 its reverse (41712141), we get a palindrome (55833855).

The spelling of 14121714 in words is "fourteen million, one hundred twenty-one thousand, seven hundred fourteen".