2423412839 has 4 divisors (see below), whose sum is σ = 2428647456. Its totient is φ = 2418178224.

The previous prime is 2423412833. The next prime is 2423412889. The reversal of 2423412839 is 9382143242.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2423412839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423412833) 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, 2616614 + ... + 2617539.

It is an arithmetic number, because the mean of its divisors is an integer number (607161864).

Almost surely, 2^2423412839 is an apocalyptic number.

2423412839 is a deficient number, since it is larger than the sum of its proper divisors (5234617).

2423412839 is an equidigital number, since it uses as much as digits as its factorization.

2423412839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5234616.

The product of its digits is 82944, while the sum is 38.

The square root of 2423412839 is about 49228.1711929257. The cubic root of 2423412839 is about 1343.2055207363.

It can be divided in two parts, 24234 and 12839, that added together give a palindrome (37073).

The spelling of 2423412839 in words is "two billion, four hundred twenty-three million, four hundred twelve thousand, eight hundred thirty-nine".