1348419727 has 2 divisors, whose sum is σ = 1348419728. Its totient is φ = 1348419726.

The previous prime is 1348419661. The next prime is 1348419733. The reversal of 1348419727 is 7279148431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1348419727 - 2¹⁵ = 1348386959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1348429727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674209863 + 674209864.

It is an arithmetic number, because the mean of its divisors is an integer number (674209864).

Almost surely, 2^1348419727 is an apocalyptic number.

1348419727 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348419727 is an equidigital number, since it uses as much as digits as its factorization.

1348419727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 338688, while the sum is 46.

The square root of 1348419727 is about 36720.8350531412. The cubic root of 1348419727 is about 1104.7780385854.

The spelling of 1348419727 in words is "one billion, three hundred forty-eight million, four hundred nineteen thousand, seven hundred twenty-seven".