430142 has 8 divisors (see below), whose sum is σ = 648000. Its totient is φ = 214144.

The previous prime is 430139. The next prime is 430147. The reversal of 430142 is 241034.

430142 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 not an unprimeable number, because it can be changed into a prime (430147) 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, 659 + ... + 1137.

It is an arithmetic number, because the mean of its divisors is an integer number (81000).

2⁴³⁰¹⁴² is an apocalyptic number.

430142 is a deficient number, since it is larger than the sum of its proper divisors (217858).

430142 is a wasteful number, since it uses less digits than its factorization.

430142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 430142 is about 655.8521174777. The cubic root of 430142 is about 75.4867307061.

Subtracting from 430142 its sum of digits (14), we obtain a triangular number (430128 = T₉₂₇).

Adding to 430142 its reverse (241034), we get a palindrome (671176).

The spelling of 430142 in words is "four hundred thirty thousand, one hundred forty-two".