6670342 has 16 divisors (see below), whose sum is σ = 11469312. Its totient is φ = 2850120.

The previous prime is 6670327. The next prime is 6670351. The reversal of 6670342 is 2430766.

It is a self number, because there is not a number n which added to its sum of digits gives 6670342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6867 + ... + 7777.

It is an arithmetic number, because the mean of its divisors is an integer number (716832).

Almost surely, 2^6670342 is an apocalyptic number.

6670342 is a deficient number, since it is larger than the sum of its proper divisors (4798970).

6670342 is a wasteful number, since it uses less digits than its factorization.

6670342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 6670342 is about 2582.7005246447. The cubic root of 6670342 is about 188.2417856332.

The spelling of 6670342 in words is "six million, six hundred seventy thousand, three hundred forty-two".