3445012 has 12 divisors (see below), whose sum is σ = 6097140. Its totient is φ = 1702976.

The previous prime is 3445003. The next prime is 3445019. The reversal of 3445012 is 2105443.

It can be written as a sum of positive squares in 2 ways, for example, as 1473796 + 1971216 = 1214^2 + 1404^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4483 + ... + 5194.

It is an arithmetic number, because the mean of its divisors is an integer number (508095).

Almost surely, 2^3445012 is an apocalyptic number.

It is an amenable number.

3445012 is a deficient number, since it is larger than the sum of its proper divisors (2652128).

3445012 is a wasteful number, since it uses less digits than its factorization.

3445012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9770 (or 9768 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 3445012 is about 1856.0743519590. The cubic root of 3445012 is about 151.0301242473.

It can be divided in two parts, 344 and 5012, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 3445012 in words is "three million, four hundred forty-five thousand, twelve".