429811 has 8 divisors (see below), whose sum is σ = 460944. Its totient is φ = 399360.

The previous prime is 429797. The next prime is 429817. The reversal of 429811 is 118924.

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 429811 - 2⁷ = 429683 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (429817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2131 + ... + 2323.

It is an arithmetic number, because the mean of its divisors is an integer number (57618).

2⁴²⁹⁸¹¹ is an apocalyptic number.

429811 is a deficient number, since it is larger than the sum of its proper divisors (31133).

429811 is a wasteful number, since it uses less digits than its factorization.

429811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341.

The product of its digits is 576, while the sum is 25.

The square root of 429811 is about 655.5997254423. The cubic root of 429811 is about 75.4673630556.

It can be divided in two parts, 4298 and 11, that multiplied together give a triangular number (47278 = T₃₀₇).

The spelling of 429811 in words is "four hundred twenty-nine thousand, eight hundred eleven".