1348923413 has 2 divisors, whose sum is σ = 1348923414. Its totient is φ = 1348923412.

The previous prime is 1348923397. The next prime is 1348923421. The reversal of 1348923413 is 3143298431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1056445009 + 292478404 = 32503^2 + 17102^2 .

It is a cyclic number.

It is not a de Polignac number, because 1348923413 - 2⁴ = 1348923397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1348923713) 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, 674461706 + 674461707.

It is an arithmetic number, because the mean of its divisors is an integer number (674461707).

Almost surely, 2^1348923413 is an apocalyptic number.

It is an amenable number.

1348923413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348923413 is an equidigital number, since it uses as much as digits as its factorization.

1348923413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 38.

The square root of 1348923413 is about 36727.6927263339. The cubic root of 1348923413 is about 1104.9155803186.

The spelling of 1348923413 in words is "one billion, three hundred forty-eight million, nine hundred twenty-three thousand, four hundred thirteen".