3094390 has 24 divisors (see below), whose sum is σ = 6034608. Its totient is φ = 1141920.

The previous prime is 3094361. The next prime is 3094411. The reversal of 3094390 is 934903.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 775 + ... + 2605.

It is an arithmetic number, because the mean of its divisors is an integer number (251442).

Almost surely, 2^3094390 is an apocalyptic number.

3094390 is a deficient number, since it is larger than the sum of its proper divisors (2940218).

3094390 is a wasteful number, since it uses less digits than its factorization.

3094390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864 (or 1851 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3094390 is about 1759.0878318037. The cubic root of 3094390 is about 145.7219641328.

The spelling of 3094390 in words is "three million, ninety-four thousand, three hundred ninety".