130314449 has 2 divisors, whose sum is σ = 130314450. Its totient is φ = 130314448.

The previous prime is 130314427. The next prime is 130314451. The reversal of 130314449 is 944413031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85692049 + 44622400 = 9257^2 + 6680^2 .

It is a cyclic number.

It is not a de Polignac number, because 130314449 - 2¹² = 130310353 is a prime.

It is a Sophie Germain prime.

Together with 130314451, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (130310449) 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, 65157224 + 65157225.

It is an arithmetic number, because the mean of its divisors is an integer number (65157225).

Almost surely, 2^130314449 is an apocalyptic number.

It is an amenable number.

130314449 is a deficient number, since it is larger than the sum of its proper divisors (1).

130314449 is an equidigital number, since it uses as much as digits as its factorization.

130314449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 130314449 is about 11415.5354232730. The cubic root of 130314449 is about 506.9878178535.

The spelling of 130314449 in words is "one hundred thirty million, three hundred fourteen thousand, four hundred forty-nine".