3106346 has 4 divisors (see below), whose sum is σ = 4659522. Its totient is φ = 1553172.

The previous prime is 3106339. The next prime is 3106349. The reversal of 3106346 is 6436013.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1809025 + 1297321 = 1345^2 + 1139^2 .

It is not an unprimeable number, because it can be changed into a prime (3106349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 776585 + ... + 776588.

Almost surely, 2^3106346 is an apocalyptic number.

3106346 is a deficient number, since it is larger than the sum of its proper divisors (1553176).

3106346 is a wasteful number, since it uses less digits than its factorization.

3106346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553175.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3106346 is about 1762.4829077185. The cubic root of 3106346 is about 145.9094014762.

The spelling of 3106346 in words is "three million, one hundred six thousand, three hundred forty-six".