43834452 has 12 divisors (see below), whose sum is σ = 102280416. Its totient is φ = 14611480.

The previous prime is 43834429. The next prime is 43834471. The reversal of 43834452 is 25443834.

43834452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1826424 + ... + 1826447.

It is an arithmetic number, because the mean of its divisors is an integer number (8523368).

Almost surely, 2^43834452 is an apocalyptic number.

It is an amenable number.

43834452 is an abundant number, since it is smaller than the sum of its proper divisors (58445964).

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

43834452 is a wasteful number, since it uses less digits than its factorization.

43834452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652878 (or 3652876 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 43834452 is about 6620.7591709713. The cubic root of 43834452 is about 352.5915179105.

The spelling of 43834452 in words is "forty-three million, eight hundred thirty-four thousand, four hundred fifty-two".