429995 has 4 divisors (see below), whose sum is σ = 516000. Its totient is φ = 343992.

The previous prime is 429991. The next prime is 430007. The reversal of 429995 is 599924.

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 429995 - 2² = 429991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429991) 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, 42995 + ... + 43004.

It is an arithmetic number, because the mean of its divisors is an integer number (129000).

2⁴²⁹⁹⁹⁵ is an apocalyptic number.

429995 is a deficient number, since it is larger than the sum of its proper divisors (86005).

429995 is an equidigital number, since it uses as much as digits as its factorization.

429995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86004.

The product of its digits is 29160, while the sum is 38.

The square root of 429995 is about 655.7400399549. The cubic root of 429995 is about 75.4781305897.

The spelling of 429995 in words is "four hundred twenty-nine thousand, nine hundred ninety-five".