3042449 has 2 divisors, whose sum is σ = 3042450. Its totient is φ = 3042448.

The previous prime is 3042437. The next prime is 3042461. The reversal of 3042449 is 9442403.

3042449 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3042437) and next prime (3042461).

It can be written as a sum of positive squares in only one way, i.e., 2907025 + 135424 = 1705^2 + 368^2 .

It is a cyclic number.

It is not a de Polignac number, because 3042449 - 2¹² = 3038353 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3042469) 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, 1521224 + 1521225.

It is an arithmetic number, because the mean of its divisors is an integer number (1521225).

Almost surely, 2^3042449 is an apocalyptic number.

It is an amenable number.

3042449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042449 is an equidigital number, since it uses as much as digits as its factorization.

3042449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3042449 is about 1744.2617349469. The cubic root of 3042449 is about 144.9020186253.

The spelling of 3042449 in words is "three million, forty-two thousand, four hundred forty-nine".