2399339 has 8 divisors (see below), whose sum is σ = 2594640. Its totient is φ = 2210976.

The previous prime is 2399333. The next prime is 2399359. The reversal of 2399339 is 9339932.

2399339 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 a cyclic number.

It is not a de Polignac number, because 2399339 - 2⁴ = 2399323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2399333) 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, 1004 + ... + 2409.

It is an arithmetic number, because the mean of its divisors is an integer number (324330).

2^2399339 is an apocalyptic number.

2399339 is a deficient number, since it is larger than the sum of its proper divisors (195301).

2399339 is a wasteful number, since it uses less digits than its factorization.

2399339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3469.

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

The square root of 2399339 is about 1548.9799869592. The cubic root of 2399339 is about 133.8742973551.

The spelling of 2399339 in words is "two million, three hundred ninety-nine thousand, three hundred thirty-nine".