2394844 has 6 divisors (see below), whose sum is σ = 4190984. Its totient is φ = 1197420.

The previous prime is 2394823. The next prime is 2394859. The reversal of 2394844 is 4484932.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2²¹ + 3⁷ + 9² + 4⁷ + 8³ + 4⁷ + 4⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299352 + ... + 299359.

2^2394844 is an apocalyptic number.

It is an amenable number.

2394844 is a deficient number, since it is larger than the sum of its proper divisors (1796140).

2394844 is a wasteful number, since it uses less digits than its factorization.

2394844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598715 (or 598713 counting only the distinct ones).

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

The square root of 2394844 is about 1547.5283519212. The cubic root of 2394844 is about 133.7906436006.

The spelling of 2394844 in words is "two million, three hundred ninety-four thousand, eight hundred forty-four".