429118 has 4 divisors (see below), whose sum is σ = 643680. Its totient is φ = 214558.

The previous prime is 429109. The next prime is 429119. The reversal of 429118 is 811924.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 429092 and 429101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107278 + ... + 107281.

It is an arithmetic number, because the mean of its divisors is an integer number (160920).

2⁴²⁹¹¹⁸ is an apocalyptic number.

429118 is a deficient number, since it is larger than the sum of its proper divisors (214562).

429118 is a wasteful number, since it uses less digits than its factorization.

429118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214561.

The product of its digits is 576, while the sum is 25.

The square root of 429118 is about 655.0709885196. The cubic root of 429118 is about 75.4267816407.

The spelling of 429118 in words is "four hundred twenty-nine thousand, one hundred eighteen".