3115346 has 16 divisors (see below), whose sum is σ = 5069400. Its totient is φ = 1435824.

The previous prime is 3115319. The next prime is 3115361. The reversal of 3115346 is 6435113.

It is a happy number.

3115346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 121 + 3115225 = 11^2 + 1765^2 .

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4040 + ... + 4748.

Almost surely, 2^3115346 is an apocalyptic number.

3115346 is a deficient number, since it is larger than the sum of its proper divisors (1954054).

3115346 is an equidigital number, since it uses as much as digits as its factorization.

3115346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750 (or 724 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 3115346 is about 1765.0342772876. The cubic root of 3115346 is about 146.0501797865.

The spelling of 3115346 in words is "three million, one hundred fifteen thousand, three hundred forty-six".