3446256 has 80 divisors (see below), whose sum is σ = 9963648. Its totient is φ = 1017600.

The previous prime is 3446231. The next prime is 3446293. The reversal of 3446256 is 6526443.

3446256 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 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 15 ways as a sum of consecutive naturals, for example, 32155 + ... + 32261.

Almost surely, 2^3446256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3446256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4981824).

3446256 is an abundant number, since it is smaller than the sum of its proper divisors (6517392).

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

3446256 is a wasteful number, since it uses less digits than its factorization.

3446256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 184 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 3446256 is about 1856.4094375972. The cubic root of 3446256 is about 151.0483011423.

The spelling of 3446256 in words is "three million, four hundred forty-six thousand, two hundred fifty-six".