2814242839 has 4 divisors (see below), whose sum is σ = 2814379000. Its totient is φ = 2814106680.

The previous prime is 2814242831. The next prime is 2814242857. The reversal of 2814242839 is 9382424182.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2814242839 - 2³ = 2814242831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2814242795 and 2814242804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2814242831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29964 + ... + 80785.

It is an arithmetic number, because the mean of its divisors is an integer number (703594750).

Almost surely, 2^2814242839 is an apocalyptic number.

2814242839 is a deficient number, since it is larger than the sum of its proper divisors (136161).

2814242839 is a wasteful number, since it uses less digits than its factorization.

2814242839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136160.

The product of its digits is 221184, while the sum is 43.

The square root of 2814242839 is about 53049.4376878775. The cubic root of 2814242839 is about 1411.8455518791.

The spelling of 2814242839 in words is "two billion, eight hundred fourteen million, two hundred forty-two thousand, eight hundred thirty-nine".