41920443 has 16 divisors (see below), whose sum is σ = 62208160. Its totient is φ = 27900288.

The previous prime is 41920433. The next prime is 41920451. The reversal of 41920443 is 34402914.

41920443 is a `hidden beast` number, since 419 + 204 + 43 = 666.

It is not a de Polignac number, because 41920443 - 2⁴ = 41920427 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41920433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24471 + ... + 26127.

It is an arithmetic number, because the mean of its divisors is an integer number (3888010).

Almost surely, 2^41920443 is an apocalyptic number.

41920443 is a deficient number, since it is larger than the sum of its proper divisors (20287717).

41920443 is a wasteful number, since it uses less digits than its factorization.

41920443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603 (or 2597 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 41920443 is about 6474.5998331943. The cubic root of 41920443 is about 347.3830477856.

The spelling of 41920443 in words is "forty-one million, nine hundred twenty thousand, four hundred forty-three".