941423641 has 2 divisors, whose sum is σ = 941423642. Its totient is φ = 941423640.

The previous prime is 941423621. The next prime is 941423663. The reversal of 941423641 is 146324149.

941423641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 599025625 + 342398016 = 24475^2 + 18504^2 .

It is a cyclic number.

It is not a de Polignac number, because 941423641 - 2⁷ = 941423513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 941423597 and 941423606.

It is not a weakly prime, because it can be changed into another prime (941423611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470711820 + 470711821.

It is an arithmetic number, because the mean of its divisors is an integer number (470711821).

Almost surely, 2^941423641 is an apocalyptic number.

It is an amenable number.

941423641 is a deficient number, since it is larger than the sum of its proper divisors (1).

941423641 is an equidigital number, since it uses as much as digits as its factorization.

941423641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 34.

The square root of 941423641 is about 30682.6276743046. The cubic root of 941423641 is about 980.0803908091.

The spelling of 941423641 in words is "nine hundred forty-one million, four hundred twenty-three thousand, six hundred forty-one".