2844306 has 12 divisors (see below), whose sum is σ = 6162702. Its totient is φ = 948096.

The previous prime is 2844277. The next prime is 2844311. The reversal of 2844306 is 6034482.

2844306 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 only one way, i.e., 2295225 + 549081 = 1515^2 + 741^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2844306.

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 5 ways as a sum of consecutive naturals, for example, 78991 + ... + 79026.

2^2844306 is an apocalyptic number.

2844306 is an abundant number, since it is smaller than the sum of its proper divisors (3318396).

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

2844306 is a wasteful number, since it uses less digits than its factorization.

2844306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158025 (or 158022 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2844306 is about 1686.5070411949. The cubic root of 2844306 is about 141.6855104499.

Adding to 2844306 its reverse (6034482), we get a palindrome (8878788).

The spelling of 2844306 in words is "two million, eight hundred forty-four thousand, three hundred six".