2343844 has 12 divisors (see below), whose sum is σ = 4197424. Its totient is φ = 1144584.

The previous prime is 2343833. The next prime is 2343857. The reversal of 2343844 is 4483432.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2¹³ + 3¹⁰ + 4⁴ + 3¹¹ + 8⁷ + 4⁵ + 4⁵ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6642 + ... + 6985.

2^2343844 is an apocalyptic number.

It is an amenable number.

2343844 is a deficient number, since it is larger than the sum of its proper divisors (1853580).

2343844 is a wasteful number, since it uses less digits than its factorization.

2343844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13674 (or 13672 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 2343844 is about 1530.9617892031. The cubic root of 2343844 is about 132.8340969446.

The spelling of 2343844 in words is "two million, three hundred forty-three thousand, eight hundred forty-four".