14283939 has 4 divisors (see below), whose sum is σ = 19045256. Its totient is φ = 9522624.

The previous prime is 14283917. The next prime is 14284001. The reversal of 14283939 is 93938241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93938241 = 3 ⋅31312747.

It is not a de Polignac number, because 14283939 - 2¹⁷ = 14152867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14283897 and 14283906.

It is not an unprimeable number, because it can be changed into a prime (14283239) 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, 2380654 + ... + 2380659.

It is an arithmetic number, because the mean of its divisors is an integer number (4761314).

Almost surely, 2^14283939 is an apocalyptic number.

14283939 is a deficient number, since it is larger than the sum of its proper divisors (4761317).

14283939 is an equidigital number, since it uses as much as digits as its factorization.

14283939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4761316.

The product of its digits is 46656, while the sum is 39.

The square root of 14283939 is about 3779.4098745704. The cubic root of 14283939 is about 242.6326988324.

The spelling of 14283939 in words is "fourteen million, two hundred eighty-three thousand, nine hundred thirty-nine".