3093842 has 16 divisors (see below), whose sum is σ = 4777920. Its totient is φ = 1501968.

The previous prime is 3093841. The next prime is 3093851. The reversal of 3093842 is 2483903.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3093841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18443 + ... + 18609.

It is an arithmetic number, because the mean of its divisors is an integer number (298620).

Almost surely, 2^3093842 is an apocalyptic number.

3093842 is a deficient number, since it is larger than the sum of its proper divisors (1684078).

3093842 is a wasteful number, since it uses less digits than its factorization.

3093842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3093842 is about 1758.9320623606. The cubic root of 3093842 is about 145.7133614302.

The spelling of 3093842 in words is "three million, ninety-three thousand, eight hundred forty-two".