43441952 has 12 divisors (see below), whose sum is σ = 85526406. Its totient is φ = 21720960.

The previous prime is 43441907. The next prime is 43441969. The reversal of 43441952 is 25914434.

43441952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 31854736 + 11587216 = 5644^2 + 3404^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1357561 = 43441952 / (4 + 3 + 4 + 4 + 1 + 9 + 5 + 2).

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 as a sum of consecutive naturals, namely, 678749 + ... + 678812.

Almost surely, 2^43441952 is an apocalyptic number.

It is an amenable number.

43441952 is a deficient number, since it is larger than the sum of its proper divisors (42084454).

43441952 is a wasteful number, since it uses less digits than its factorization.

43441952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357571 (or 1357563 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 43441952 is about 6591.0509025496. The cubic root of 43441952 is about 351.5359760348.

The spelling of 43441952 in words is "forty-three million, four hundred forty-one thousand, nine hundred fifty-two".