429042 has 16 divisors (see below), whose sum is σ = 895680. Its totient is φ = 136752.

The previous prime is 429017. The next prime is 429043. The reversal of 429042 is 240924.

429042 is an esthetic number in base 7, because in such base its adjacent digits differ by 1.

It is not an unprimeable number, because it can be changed into a prime (429043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1417 + ... + 1692.

It is an arithmetic number, because the mean of its divisors is an integer number (55980).

2⁴²⁹⁰⁴² is an apocalyptic number.

429042 is an abundant number, since it is smaller than the sum of its proper divisors (466638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

429042 is a wasteful number, since it uses less digits than its factorization.

429042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3137.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 429042 is about 655.0129769707. The cubic root of 429042 is about 75.4223284958.

Adding to 429042 its reverse (240924), we get a palindrome (669966).

The spelling of 429042 in words is "four hundred twenty-nine thousand, forty-two".