43375396 has 27 divisors (see below), whose sum is σ = 78900339. Its totient is φ = 20864448.

The previous prime is 43375379. The next prime is 43375403. The reversal of 43375396 is 69357334.

The square root of 43375396 is 6586.

It is a perfect power (a square), and thus also a powerful number.

43375396 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 4 ways, for example, as 656100 + 42719296 = 810^2 + 6536^2 .

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 487320 + ... + 487408.

Almost surely, 2^43375396 is an apocalyptic number.

43375396 is the 6586-th square number.

It is an amenable number.

43375396 is a deficient number, since it is larger than the sum of its proper divisors (35524943).

43375396 is an equidigital number, since it uses as much as digits as its factorization.

43375396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 128 counting only the distinct ones).

The product of its digits is 204120, while the sum is 40.

The cubic root of 43375396 is about 351.3563586678.

The spelling of 43375396 in words is "forty-three million, three hundred seventy-five thousand, three hundred ninety-six".