3042686 has 8 divisors (see below), whose sum is σ = 4661280. Its totient is φ = 1488928.

The previous prime is 3042667. The next prime is 3042701. The reversal of 3042686 is 6862403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16091 + ... + 16278.

It is an arithmetic number, because the mean of its divisors is an integer number (582660).

Almost surely, 2^3042686 is an apocalyptic number.

3042686 is a deficient number, since it is larger than the sum of its proper divisors (1618594).

3042686 is a wasteful number, since it uses less digits than its factorization.

3042686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32418.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 3042686 is about 1744.3296706758. The cubic root of 3042686 is about 144.9057810424.

The spelling of 3042686 in words is "three million, forty-two thousand, six hundred eighty-six".