429349 has 2 divisors, whose sum is σ = 429350. Its totient is φ = 429348.

The previous prime is 429347. The next prime is 429361. The reversal of 429349 is 943924.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 429025 + 324 = 655^2 + 18^2 .

It is a cyclic number.

It is not a de Polignac number, because 429349 - 2¹ = 429347 is a prime.

Together with 429347, it forms a pair of twin primes.

429349 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 429349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214674 + 214675.

It is an arithmetic number, because the mean of its divisors is an integer number (214675).

2⁴²⁹³⁴⁹ is an apocalyptic number.

It is an amenable number.

429349 is a deficient number, since it is larger than the sum of its proper divisors (1).

429349 is an equidigital number, since it uses as much as digits as its factorization.

429349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 31.

The square root of 429349 is about 655.2472815663. The cubic root of 429349 is about 75.4403136304.

The spelling of 429349 in words is "four hundred twenty-nine thousand, three hundred forty-nine".