43080804 has 108 divisors (see below), whose sum is σ = 120767556. Its totient is φ = 12939264.

The previous prime is 43080803. The next prime is 43080827. The reversal of 43080804 is 40808034.

It can be written as a sum of positive squares in 6 ways, for example, as 5992704 + 37088100 = 2448^2 + 6090^2 .

It is not an unprimeable number, because it can be changed into a prime (43080803) 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 35 ways as a sum of consecutive naturals, for example, 444084 + ... + 444180.

Almost surely, 2^43080804 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 43080804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60383778).

43080804 is an abundant number, since it is smaller than the sum of its proper divisors (77686752).

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

43080804 is a wasteful number, since it uses less digits than its factorization.

43080804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 43080804 is about 6563.5968797604. The cubic root of 43080804 is about 350.5591172314.

Adding to 43080804 its reverse (40808034), we get a palindrome (83888838).

The spelling of 43080804 in words is "forty-three million, eighty thousand, eight hundred four".