3106406 has 16 divisors (see below), whose sum is σ = 4889808. Its totient is φ = 1478400.

The previous prime is 3106387. The next prime is 3106421. The reversal of 3106406 is 6046013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3086 + ... + 3966.

It is an arithmetic number, because the mean of its divisors is an integer number (305613).

Almost surely, 2^3106406 is an apocalyptic number.

It is a pronic number, being equal to 1762×1763.

3106406 is a deficient number, since it is larger than the sum of its proper divisors (1783402).

3106406 is a wasteful number, since it uses less digits than its factorization.

3106406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3106406 is about 1762.4999290780. The cubic root of 3106406 is about 145.9103408980.

The spelling of 3106406 in words is "three million, one hundred six thousand, four hundred six".