429455 has 8 divisors (see below), whose sum is σ = 555072. Its totient is φ = 317088.

The previous prime is 429449. The next prime is 429463. The reversal of 429455 is 554924.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 429455 - 2¹⁴ = 413071 is a prime.

It is a d-powerful number, because it can be written as 4 + 2¹⁴ + 4⁴ + 9⁴ + 5⁶ + 5⁸ .

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 429455.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3239 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (69384).

2⁴²⁹⁴⁵⁵ is an apocalyptic number.

429455 is a deficient number, since it is larger than the sum of its proper divisors (125617).

429455 is a wasteful number, since it uses less digits than its factorization.

429455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6625.

The product of its digits is 7200, while the sum is 29.

The square root of 429455 is about 655.3281620684. The cubic root of 429455 is about 75.4465214902.

The spelling of 429455 in words is "four hundred twenty-nine thousand, four hundred fifty-five".