244030249 has 2 divisors, whose sum is σ = 244030250. Its totient is φ = 244030248.

The previous prime is 244030247. The next prime is 244030261. The reversal of 244030249 is 942030442.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225600400 + 18429849 = 15020^2 + 4293^2 .

It is a cyclic number.

It is not a de Polignac number, because 244030249 - 2¹ = 244030247 is a prime.

Together with 244030247, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (244030247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122015124 + 122015125.

It is an arithmetic number, because the mean of its divisors is an integer number (122015125).

Almost surely, 2^244030249 is an apocalyptic number.

It is an amenable number.

244030249 is a deficient number, since it is larger than the sum of its proper divisors (1).

244030249 is an equidigital number, since it uses as much as digits as its factorization.

244030249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 244030249 is about 15621.4675687017. The cubic root of 244030249 is about 624.9057982824.

The spelling of 244030249 in words is "two hundred forty-four million, thirty thousand, two hundred forty-nine".