8234342039 has 16 divisors (see below), whose sum is σ = 10367847936. Its totient is φ = 6352836000.

The previous prime is 8234341981. The next prime is 8234342087. The reversal of 8234342039 is 9302434328.

It is not a de Polignac number, because 8234342039 - 2⁸ = 8234341783 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8234341993 and 8234342011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8234342639) 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 15 ways as a sum of consecutive naturals, for example, 521627 + ... + 537180.

It is an arithmetic number, because the mean of its divisors is an integer number (647990496).

Almost surely, 2^8234342039 is an apocalyptic number.

8234342039 is a deficient number, since it is larger than the sum of its proper divisors (2133505897).

8234342039 is a wasteful number, since it uses less digits than its factorization.

8234342039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058926.

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 8234342039 is about 90743.2754478259. The cubic root of 8234342039 is about 2019.3408658033.

The spelling of 8234342039 in words is "eight billion, two hundred thirty-four million, three hundred forty-two thousand, thirty-nine".