2442994 has 8 divisors (see below), whose sum is σ = 3684060. Its totient is φ = 1214976.

The previous prime is 2442977. The next prime is 2443027. The reversal of 2442994 is 4992442.

2442994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2442969 + 25 = 1563^2 + 5^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2¹³ + 4³ + 4⁷ + 2²¹ + 9 + 9⁵ + 4⁹ .

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 3 ways as a sum of consecutive naturals, for example, 2779 + ... + 3550.

2^2442994 is an apocalyptic number.

2442994 is a deficient number, since it is larger than the sum of its proper divisors (1241066).

2442994 is a wasteful number, since it uses less digits than its factorization.

2442994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6524.

The product of its digits is 20736, while the sum is 34.

The square root of 2442994 is about 1563.0079974204. The cubic root of 2442994 is about 134.6813518062.

The spelling of 2442994 in words is "two million, four hundred forty-two thousand, nine hundred ninety-four".