2349844 has 36 divisors (see below), whose sum is σ = 5043360. Its totient is φ = 952560.

The previous prime is 2349829. The next prime is 2349869. The reversal of 2349844 is 4489432.

2349844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹³ + 3¹¹ + 4³ + 9³ + 8⁷ + 4⁵ + 4⁸ .

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3409 + ... + 4039.

2^2349844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2349844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2521680).

2349844 is an abundant number, since it is smaller than the sum of its proper divisors (2693516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2349844 is a wasteful number, since it uses less digits than its factorization.

2349844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668 (or 659 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 2349844 is about 1532.9200892414. The cubic root of 2349844 is about 132.9473475796.

The spelling of 2349844 in words is "two million, three hundred forty-nine thousand, eight hundred forty-four".