429672 has 16 divisors (see below), whose sum is σ = 1074240. Its totient is φ = 143216.

The previous prime is 429661. The next prime is 429673. The reversal of 429672 is 276924.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (429673) by changing a digit.

429672 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, 8928 + ... + 8975.

It is an arithmetic number, because the mean of its divisors is an integer number (67140).

2⁴²⁹⁶⁷² is an apocalyptic number.

It is an amenable number.

429672 is an abundant number, since it is smaller than the sum of its proper divisors (644568).

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

429672 is a wasteful number, since it uses less digits than its factorization.

429672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17912 (or 17908 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 429672 is about 655.4937070636. The cubic root of 429672 is about 75.4592268481.

The spelling of 429672 in words is "four hundred twenty-nine thousand, six hundred seventy-two".