429238 has 8 divisors (see below), whose sum is σ = 648432. Its totient is φ = 213096.

The previous prime is 429227. The next prime is 429241. The reversal of 429238 is 832924.

429238 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

429238 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370 + ... + 997.

It is an arithmetic number, because the mean of its divisors is an integer number (81054).

2⁴²⁹²³⁸ is an apocalyptic number.

429238 is a deficient number, since it is larger than the sum of its proper divisors (219194).

429238 is a wasteful number, since it uses less digits than its factorization.

429238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526.

The product of its digits is 3456, while the sum is 28.

The square root of 429238 is about 655.1625752437. The cubic root of 429238 is about 75.4338118517.

The spelling of 429238 in words is "four hundred twenty-nine thousand, two hundred thirty-eight".