2844229 has 2 divisors, whose sum is σ = 2844230. Its totient is φ = 2844228.

The previous prime is 2844223. The next prime is 2844239. The reversal of 2844229 is 9224482.

2844229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2030625 + 813604 = 1425^2 + 902^2 .

It is a cyclic number.

It is not a de Polignac number, because 2844229 - 2³ = 2844221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2844229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2844221) by changing a digit.

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 as a sum of consecutive naturals, namely, 1422114 + 1422115.

It is an arithmetic number, because the mean of its divisors is an integer number (1422115).

2^2844229 is an apocalyptic number.

It is an amenable number.

2844229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2844229 is an equidigital number, since it uses as much as digits as its factorization.

2844229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 31.

The square root of 2844229 is about 1686.4842127930. The cubic root of 2844229 is about 141.6842318858.

The spelling of 2844229 in words is "two million, eight hundred forty-four thousand, two hundred twenty-nine".