4052342039 has 8 divisors (see below), whose sum is σ = 4129227648. Its totient is φ = 3975939000.

The previous prime is 4052342027. The next prime is 4052342069. The reversal of 4052342039 is 9302432504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4052342039 - 2⁴ = 4052342023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4052341996 and 4052342014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4052342069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103667 + ... + 137300.

It is an arithmetic number, because the mean of its divisors is an integer number (516153456).

Almost surely, 2^4052342039 is an apocalyptic number.

4052342039 is a deficient number, since it is larger than the sum of its proper divisors (76885609).

4052342039 is a wasteful number, since it uses less digits than its factorization.

4052342039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241285.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 4052342039 is about 63658.0084435572. The cubic root of 4052342039 is about 1594.2950523205.

The spelling of 4052342039 in words is "four billion, fifty-two million, three hundred forty-two thousand, thirty-nine".