3448912 has 20 divisors (see below), whose sum is σ = 6913620. Its totient is φ = 1664768.

The previous prime is 3448897. The next prime is 3448933. The reversal of 3448912 is 2198443.

It can be written as a sum of positive squares in 2 ways, for example, as 876096 + 2572816 = 936^2 + 1604^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3253 + ... + 4180.

It is an arithmetic number, because the mean of its divisors is an integer number (345681).

Almost surely, 2^3448912 is an apocalyptic number.

It is an amenable number.

3448912 is an abundant number, since it is smaller than the sum of its proper divisors (3464708).

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

3448912 is a wasteful number, since it uses less digits than its factorization.

3448912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7470 (or 7464 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 3448912 is about 1857.1246592515. The cubic root of 3448912 is about 151.0870950556.

The spelling of 3448912 in words is "three million, four hundred forty-eight thousand, nine hundred twelve".