429087 has 8 divisors (see below), whose sum is σ = 575280. Its totient is φ = 284480.

The previous prime is 429083. The next prime is 429101. The reversal of 429087 is 780924.

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 429087 - 2² = 429083 is a prime.

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 429087.

It is not an unprimeable number, because it can be changed into a prime (429083) 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, 589 + ... + 1097.

It is an arithmetic number, because the mean of its divisors is an integer number (71910).

2⁴²⁹⁰⁸⁷ is an apocalyptic number.

429087 is a deficient number, since it is larger than the sum of its proper divisors (146193).

429087 is a wasteful number, since it uses less digits than its factorization.

429087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 429087 is about 655.0473265345. The cubic root of 429087 is about 75.4249652899.

The spelling of 429087 in words is "four hundred twenty-nine thousand, eighty-seven".