429459343 has 4 divisors (see below), whose sum is σ = 429661888. Its totient is φ = 429256800.

The previous prime is 429459341. The next prime is 429459367. The reversal of 429459343 is 343954924.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 429459343 - 2¹ = 429459341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 429459343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429459341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98058 + ... + 102343.

It is an arithmetic number, because the mean of its divisors is an integer number (107415472).

Almost surely, 2^429459343 is an apocalyptic number.

429459343 is a deficient number, since it is larger than the sum of its proper divisors (202545).

429459343 is a wasteful number, since it uses less digits than its factorization.

429459343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202544.

The product of its digits is 466560, while the sum is 43.

The square root of 429459343 is about 20723.4008550720. The cubic root of 429459343 is about 754.4677581500.

The spelling of 429459343 in words is "four hundred twenty-nine million, four hundred fifty-nine thousand, three hundred forty-three".