43441012 has 12 divisors (see below), whose sum is σ = 76076896. Its totient is φ = 21704760.

The previous prime is 43441007. The next prime is 43441031. The reversal of 43441012 is 21014434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4087 + ... + 10177.

Almost surely, 2^43441012 is an apocalyptic number.

It is an amenable number.

43441012 is a deficient number, since it is larger than the sum of its proper divisors (32635884).

43441012 is a wasteful number, since it uses less digits than its factorization.

43441012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7878 (or 7876 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 43441012 is about 6590.9795933533. The cubic root of 43441012 is about 351.5334404965.

Adding to 43441012 its reverse (21014434), we get a palindrome (64455446).

It can be divided in two parts, 4344 and 1012, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 43441012 in words is "forty-three million, four hundred forty-one thousand, twelve".