449240119 has 2 divisors, whose sum is σ = 449240120. Its totient is φ = 449240118.

The previous prime is 449240107. The next prime is 449240153. The reversal of 449240119 is 911042944.

It is an a-pointer prime, because the next prime (449240153) can be obtained adding 449240119 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 449240119 - 2⁷ = 449239991 is a prime.

It is a super-2 number, since 2×449240119² = 403633369038268322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (449240719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224620059 + 224620060.

It is an arithmetic number, because the mean of its divisors is an integer number (224620060).

Almost surely, 2^449240119 is an apocalyptic number.

449240119 is a deficient number, since it is larger than the sum of its proper divisors (1).

449240119 is an equidigital number, since it uses as much as digits as its factorization.

449240119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 449240119 is about 21195.2853012173. The cubic root of 449240119 is about 765.8778530974.

The spelling of 449240119 in words is "four hundred forty-nine million, two hundred forty thousand, one hundred nineteen".