43052256 has 96 divisors (see below), whose sum is σ = 135263520. Its totient is φ = 13243392.

The previous prime is 43052231. The next prime is 43052281. The reversal of 43052256 is 65225034.

43052256 is a `hidden beast` number, since 430 + 5 + 225 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (43052231) and next prime (43052281).

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 9316 + ... + 13148.

It is an arithmetic number, because the mean of its divisors is an integer number (1408995).

Almost surely, 2^43052256 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 43052256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67631760).

43052256 is an abundant number, since it is smaller than the sum of its proper divisors (92211264).

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

43052256 is a wasteful number, since it uses less digits than its factorization.

43052256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865 (or 3851 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 43052256 is about 6561.4217971412. The cubic root of 43052256 is about 350.4816660841.

It can be divided in two parts, 4305 and 2256, that added together give a 8-th power (6561 = 3⁸).

The spelling of 43052256 in words is "forty-three million, fifty-two thousand, two hundred fifty-six".