1348338029 has 2 divisors, whose sum is σ = 1348338030. Its totient is φ = 1348338028.

The previous prime is 1348338023. The next prime is 1348338133. The reversal of 1348338029 is 9208338431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1301044900 + 47293129 = 36070^2 + 6877^2 .

It is a cyclic number.

It is not a de Polignac number, because 1348338029 - 2⁸ = 1348337773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1348338023) 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, 674169014 + 674169015.

It is an arithmetic number, because the mean of its divisors is an integer number (674169015).

Almost surely, 2^1348338029 is an apocalyptic number.

It is an amenable number.

1348338029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348338029 is an equidigital number, since it uses as much as digits as its factorization.

1348338029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 1348338029 is about 36719.7226160547. The cubic root of 1348338029 is about 1104.7557260524.

The spelling of 1348338029 in words is "one billion, three hundred forty-eight million, three hundred thirty-eight thousand, twenty-nine".