3445212 has 24 divisors (see below), whose sum is σ = 8192016. Its totient is φ = 1126528.

The previous prime is 3445201. The next prime is 3445217. The reversal of 3445212 is 2125443.

3445212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445217) by changing a digit.

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, 2073 + ... + 3344.

It is an arithmetic number, because the mean of its divisors is an integer number (341334).

Almost surely, 2^3445212 is an apocalyptic number.

It is an amenable number.

3445212 is an abundant number, since it is smaller than the sum of its proper divisors (4746804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3445212 is a wasteful number, since it uses less digits than its factorization.

3445212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5477 (or 5475 counting only the distinct ones).

The product of its digits is 960, while the sum is 21.

The square root of 3445212 is about 1856.1282283291. The cubic root of 3445212 is about 151.0330468729.

The spelling of 3445212 in words is "three million, four hundred forty-five thousand, two hundred twelve".