514347329 has 2 divisors, whose sum is σ = 514347330. Its totient is φ = 514347328.

The previous prime is 514347311. The next prime is 514347331. The reversal of 514347329 is 923743415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 513249025 + 1098304 = 22655^2 + 1048^2 .

It is a cyclic number.

It is not a de Polignac number, because 514347329 - 2²⁴ = 497570113 is a prime.

Together with 514347331, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 514347292 and 514347301.

It is not a weakly prime, because it can be changed into another prime (514347389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257173664 + 257173665.

It is an arithmetic number, because the mean of its divisors is an integer number (257173665).

Almost surely, 2^514347329 is an apocalyptic number.

It is an amenable number.

514347329 is a deficient number, since it is larger than the sum of its proper divisors (1).

514347329 is an equidigital number, since it uses as much as digits as its factorization.

514347329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The square root of 514347329 is about 22679.2268166267. The cubic root of 514347329 is about 801.2207035935.

The spelling of 514347329 in words is "five hundred fourteen million, three hundred forty-seven thousand, three hundred twenty-nine".