429671 has 12 divisors (see below), whose sum is σ = 488376. Its totient is φ = 377520.

The previous prime is 429661. The next prime is 429673. The reversal of 429671 is 176924.

429671 is nontrivially palindromic in base 14.

It is a de Polignac number, because none of the positive numbers 2^k-429671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429673) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6380 + ... + 6446.

It is an arithmetic number, because the mean of its divisors is an integer number (40698).

2⁴²⁹⁶⁷¹ is an apocalyptic number.

429671 is a deficient number, since it is larger than the sum of its proper divisors (58705).

429671 is a wasteful number, since it uses less digits than its factorization.

429671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 131 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 429671 is about 655.4929442793. The cubic root of 429671 is about 75.4591683079.

The spelling of 429671 in words is "four hundred twenty-nine thousand, six hundred seventy-one".