429347 has 2 divisors, whose sum is σ = 429348. Its totient is φ = 429346.

The previous prime is 429329. The next prime is 429349. The reversal of 429347 is 743924.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 429347 - 2⁶ = 429283 is a prime.

Together with 429349, it forms a pair of twin primes.

It is a Chen prime.

It is a nialpdrome in base 15.

It is not a weakly prime, because it can be changed into another prime (429349) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214673 + 214674.

It is an arithmetic number, because the mean of its divisors is an integer number (214674).

2⁴²⁹³⁴⁷ is an apocalyptic number.

429347 is a deficient number, since it is larger than the sum of its proper divisors (1).

429347 is an equidigital number, since it uses as much as digits as its factorization.

429347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 29.

The square root of 429347 is about 655.2457554231. The cubic root of 429347 is about 75.4401964911.

The spelling of 429347 in words is "four hundred twenty-nine thousand, three hundred forty-seven".