6434832 has 20 divisors (see below), whose sum is σ = 16623440. Its totient is φ = 2144928.

The previous prime is 6434773. The next prime is 6434833. The reversal of 6434832 is 2384346.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 6434832.

It is not an unprimeable number, because it can be changed into a prime (6434833) 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, 66982 + ... + 67077.

It is an arithmetic number, because the mean of its divisors is an integer number (831172).

Almost surely, 2^6434832 is an apocalyptic number.

It is an amenable number.

6434832 is an abundant number, since it is smaller than the sum of its proper divisors (10188608).

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

6434832 is a wasteful number, since it uses less digits than its factorization.

6434832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134070 (or 134064 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 6434832 is about 2536.6970650829. The cubic root of 6434832 is about 185.9997687591. Note that the first 3 decimals are identical.

The spelling of 6434832 in words is "six million, four hundred thirty-four thousand, eight hundred thirty-two".