43243484 has 12 divisors (see below), whose sum is σ = 75734400. Its totient is φ = 21605088.

The previous prime is 43243483. The next prime is 43243489. The reversal of 43243484 is 48434234.

It is a self number, because there is not a number n which added to its sum of digits gives 43243484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43243483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3077 + ... + 9795.

It is an arithmetic number, because the mean of its divisors is an integer number (6311200).

Almost surely, 2^43243484 is an apocalyptic number.

It is an amenable number.

43243484 is a deficient number, since it is larger than the sum of its proper divisors (32490916).

43243484 is a wasteful number, since it uses less digits than its factorization.

43243484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8332 (or 8330 counting only the distinct ones).

The product of its digits is 36864, while the sum is 32.

The square root of 43243484 is about 6575.9777980160. The cubic root of 43243484 is about 350.9998187243. Note that the first 3 decimals are identical.

The spelling of 43243484 in words is "forty-three million, two hundred forty-three thousand, four hundred eighty-four".