347714143349 has 2 divisors, whose sum is σ = 347714143350. Its totient is φ = 347714143348.

The previous prime is 347714143303. The next prime is 347714143379. The reversal of 347714143349 is 943341417743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 207544024900 + 140170118449 = 455570^2 + 374393^2 .

It is a cyclic number.

It is not a de Polignac number, because 347714143349 - 2⁸ = 347714143093 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 347714143297 and 347714143306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347714143379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173857071674 + 173857071675.

It is an arithmetic number, because the mean of its divisors is an integer number (173857071675).

Almost surely, 2^347714143349 is an apocalyptic number.

It is an amenable number.

347714143349 is a deficient number, since it is larger than the sum of its proper divisors (1).

347714143349 is an equidigital number, since it uses as much as digits as its factorization.

347714143349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3048192, while the sum is 50.

The spelling of 347714143349 in words is "three hundred forty-seven billion, seven hundred fourteen million, one hundred forty-three thousand, three hundred forty-nine".