4324256 has 24 divisors (see below), whose sum is σ = 9015300. Its totient is φ = 2034688.

The previous prime is 4324231. The next prime is 4324259. The reversal of 4324256 is 6524234.

It can be written as a sum of positive squares in 2 ways, for example, as 4243600 + 80656 = 2060^2 + 284^2 .

It is a d-powerful number, because it can be written as 4⁵ + 3¹¹ + 2¹⁵ + 4⁷ + 2²¹ + 5⁹ + 6⁶ .

It is not an unprimeable number, because it can be changed into a prime (4324259) 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, 3431 + ... + 4518.

Almost surely, 2^4324256 is an apocalyptic number.

It is an amenable number.

4324256 is an abundant number, since it is smaller than the sum of its proper divisors (4691044).

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

4324256 is a wasteful number, since it uses less digits than its factorization.

4324256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7976 (or 7968 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 4324256 is about 2079.4845515175. The cubic root of 4324256 is about 162.9185235218.

The spelling of 4324256 in words is "four million, three hundred twenty-four thousand, two hundred fifty-six".