6434673 has 16 divisors (see below), whose sum is σ = 10321920. Its totient is φ = 3483216.

The previous prime is 6434669. The next prime is 6434683. The reversal of 6434673 is 3764346.

6434673 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6434673 - 2² = 6434669 is a prime.

6434673 is strictly pandigital in base 8.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6434683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7665 + ... + 8462.

It is an arithmetic number, because the mean of its divisors is an integer number (645120).

Almost surely, 2^6434673 is an apocalyptic number.

It is an amenable number.

6434673 is a deficient number, since it is larger than the sum of its proper divisors (3887247).

6434673 is a wasteful number, since it uses less digits than its factorization.

6434673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16156.

The product of its digits is 36288, while the sum is 33.

The square root of 6434673 is about 2536.6657249232. The cubic root of 6434673 is about 185.9982367737.

The spelling of 6434673 in words is "six million, four hundred thirty-four thousand, six hundred seventy-three".