43104996 has 144 divisors (see below), whose sum is σ = 132874560. Its totient is φ = 11612160.

The previous prime is 43104961. The next prime is 43105001. The reversal of 43104996 is 69940134.

43104996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 43104996.

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 47 ways as a sum of consecutive naturals, for example, 127740 + ... + 128076.

It is an arithmetic number, because the mean of its divisors is an integer number (922740).

Almost surely, 2^43104996 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 43104996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66437280).

43104996 is an abundant number, since it is smaller than the sum of its proper divisors (89769564).

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

43104996 is a wasteful number, since it uses less digits than its factorization.

43104996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 43104996 is about 6565.4395130867. The cubic root of 43104996 is about 350.6247237074.

It can be divided in two parts, 43104 and 996, that added together give a square (44100 = 210²).

The spelling of 43104996 in words is "forty-three million, one hundred four thousand, nine hundred ninety-six".