2439349 has 8 divisors (see below), whose sum is σ = 2688192. Its totient is φ = 2195040.

The previous prime is 2439341. The next prime is 2439379. The reversal of 2439349 is 9439342.

2439349 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 2439349 - 2³ = 2439341 is a prime.

It is a Duffinian number.

2439349 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2439341) 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, 57 + ... + 2209.

It is an arithmetic number, because the mean of its divisors is an integer number (336024).

2^2439349 is an apocalyptic number.

It is an amenable number.

2439349 is a deficient number, since it is larger than the sum of its proper divisors (248843).

2439349 is a wasteful number, since it uses less digits than its factorization.

2439349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2267.

The product of its digits is 23328, while the sum is 34.

The square root of 2439349 is about 1561.8415412583. The cubic root of 2439349 is about 134.6143359667.

It can be divided in two parts, 24393 and 49, that added together give a palindrome (24442).

The spelling of 2439349 in words is "two million, four hundred thirty-nine thousand, three hundred forty-nine".