2339939 has 8 divisors (see below), whose sum is σ = 2688000. Its totient is φ = 1995336.

The previous prime is 2339933. The next prime is 2339963. The reversal of 2339939 is 9399332.

2339939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2339939 - 2⁸ = 2339683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2339933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812 + ... + 2310.

It is an arithmetic number, because the mean of its divisors is an integer number (336000).

2^2339939 is an apocalyptic number.

2339939 is a deficient number, since it is larger than the sum of its proper divisors (348061).

2339939 is a wasteful number, since it uses less digits than its factorization.

2339939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1729.

The product of its digits is 39366, while the sum is 38.

The square root of 2339939 is about 1529.6859154742. The cubic root of 2339939 is about 132.7602857911.

The spelling of 2339939 in words is "two million, three hundred thirty-nine thousand, nine hundred thirty-nine".