244346449 has 2 divisors, whose sum is σ = 244346450. Its totient is φ = 244346448.

The previous prime is 244346413. The next prime is 244346461. The reversal of 244346449 is 944643442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 186814224 + 57532225 = 13668^2 + 7585^2 .

It is a cyclic number.

It is not a de Polignac number, because 244346449 - 2¹³ = 244338257 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (244386449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122173224 + 122173225.

It is an arithmetic number, because the mean of its divisors is an integer number (122173225).

Almost surely, 2^244346449 is an apocalyptic number.

It is an amenable number.

244346449 is a deficient number, since it is larger than the sum of its proper divisors (1).

244346449 is an equidigital number, since it uses as much as digits as its factorization.

244346449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 331776, while the sum is 40.

The square root of 244346449 is about 15631.5849804171. The cubic root of 244346449 is about 625.1755871460.

The spelling of 244346449 in words is "two hundred forty-four million, three hundred forty-six thousand, four hundred forty-nine".