940841423 has 2 divisors, whose sum is σ = 940841424. Its totient is φ = 940841422.

The previous prime is 940841401. The next prime is 940841431. The reversal of 940841423 is 324148049.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 940841423 - 2⁶ = 940841359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940841323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470420711 + 470420712.

It is an arithmetic number, because the mean of its divisors is an integer number (470420712).

Almost surely, 2^940841423 is an apocalyptic number.

940841423 is a deficient number, since it is larger than the sum of its proper divisors (1).

940841423 is an equidigital number, since it uses as much as digits as its factorization.

940841423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 940841423 is about 30673.1384602228. The cubic root of 940841423 is about 979.8783074633.

The spelling of 940841423 in words is "nine hundred forty million, eight hundred forty-one thousand, four hundred twenty-three".