14434121 has 12 divisors (see below), whose sum is σ = 15740928. Its totient is φ = 13229424.

The previous prime is 14434097. The next prime is 14434163. The reversal of 14434121 is 12143441.

It is a de Polignac number, because none of the positive numbers 2^k-14434121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14434093 and 14434102.

It is not an unprimeable number, because it can be changed into a prime (14434171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37496 + ... + 37878.

It is an arithmetic number, because the mean of its divisors is an integer number (1311744).

Almost surely, 2^14434121 is an apocalyptic number.

It is an amenable number.

14434121 is a deficient number, since it is larger than the sum of its proper divisors (1306807).

14434121 is a wasteful number, since it uses less digits than its factorization.

14434121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632 (or 619 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 14434121 is about 3799.2263686177. The cubic root of 14434121 is about 243.4800864100.

Adding to 14434121 its reverse (12143441), we get a palindrome (26577562).

The spelling of 14434121 in words is "fourteen million, four hundred thirty-four thousand, one hundred twenty-one".