348206029 has 2 divisors, whose sum is σ = 348206030. Its totient is φ = 348206028.

The previous prime is 348206017. The next prime is 348206051. The reversal of 348206029 is 920602843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 319336900 + 28869129 = 17870^2 + 5373^2 .

It is an emirp because it is prime and its reverse (920602843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 348206029 - 2¹⁵ = 348173261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 348205985 and 348206003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348206069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174103014 + 174103015.

It is an arithmetic number, because the mean of its divisors is an integer number (174103015).

Almost surely, 2^348206029 is an apocalyptic number.

It is an amenable number.

348206029 is a deficient number, since it is larger than the sum of its proper divisors (1).

348206029 is an equidigital number, since it uses as much as digits as its factorization.

348206029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 348206029 is about 18660.2794459247. The cubic root of 348206029 is about 703.5237482737.

The spelling of 348206029 in words is "three hundred forty-eight million, two hundred six thousand, twenty-nine".