4031339 has 8 divisors (see below), whose sum is σ = 4424112. Its totient is φ = 3650400.

The previous prime is 4031327. The next prime is 4031347. The reversal of 4031339 is 9331304.

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

It is a de Polignac number, because none of the positive numbers 2^k-4031339 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (4031369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2237 + ... + 3614.

It is an arithmetic number, because the mean of its divisors is an integer number (553014).

Almost surely, 2^4031339 is an apocalyptic number.

4031339 is a deficient number, since it is larger than the sum of its proper divisors (392773).

4031339 is a wasteful number, since it uses less digits than its factorization.

4031339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5917.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 4031339 is about 2007.8194639957. The cubic root of 4031339 is about 159.1535902320.

The spelling of 4031339 in words is "four million, thirty-one thousand, three hundred thirty-nine".