429375 has 20 divisors (see below), whose sum is σ = 718520. Its totient is φ = 228000.

The previous prime is 429367. The next prime is 429389. The reversal of 429375 is 573924.

It is not a de Polignac number, because 429375 - 2³ = 429367 is a prime.

Its product of digits (7560) is a multiple of the sum of its prime factors (252).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1761 + ... + 1989.

It is an arithmetic number, because the mean of its divisors is an integer number (35926).

2⁴²⁹³⁷⁵ is an apocalyptic number.

429375 is a deficient number, since it is larger than the sum of its proper divisors (289145).

429375 is an equidigital number, since it uses as much as digits as its factorization.

429375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 237 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 429375 is about 655.2671211041. The cubic root of 429375 is about 75.4418364076.

The spelling of 429375 in words is "four hundred twenty-nine thousand, three hundred seventy-five".