441256 has 16 divisors (see below), whose sum is σ = 871200. Its totient is φ = 208944.

The previous prime is 441251. The next prime is 441257. The reversal of 441256 is 652144.

441256 = T₁₃₃ + T₁₃₄ + ... + T₁₇₀.

It is not an unprimeable number, because it can be changed into a prime (441251) 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 3 ways as a sum of consecutive naturals, for example, 1300 + ... + 1603.

It is an arithmetic number, because the mean of its divisors is an integer number (54450).

2⁴⁴¹²⁵⁶ is an apocalyptic number.

It is an amenable number.

441256 is a deficient number, since it is larger than the sum of its proper divisors (429944).

441256 is a wasteful number, since it uses less digits than its factorization.

441256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2928 (or 2924 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 441256 is about 664.2710290235. The cubic root of 441256 is about 76.1313517995.

It can be divided in two parts, 441 and 256, that multiplied together give a square (112896 = 336²).

The spelling of 441256 in words is "four hundred forty-one thousand, two hundred fifty-six".