14014121 has 4 divisors (see below), whose sum is σ = 15288144. Its totient is φ = 12740100.

The previous prime is 14014097. The next prime is 14014123. The reversal of 14014121 is 12141041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14014121 - 2¹⁸ = 13751977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14014096 and 14014105.

It is not an unprimeable number, because it can be changed into a prime (14014123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 636995 + ... + 637016.

It is an arithmetic number, because the mean of its divisors is an integer number (3822036).

Almost surely, 2^14014121 is an apocalyptic number.

14014121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14014121 is a deficient number, since it is larger than the sum of its proper divisors (1274023).

14014121 is a wasteful number, since it uses less digits than its factorization.

14014121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274022.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 14014121 is about 3743.5439091855. The cubic root of 14014121 is about 241.0952316145.

Adding to 14014121 its reverse (12141041), we get a palindrome (26155162).

Subtracting from 14014121 its reverse (12141041), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 14014121 in words is "fourteen million, fourteen thousand, one hundred twenty-one".