941424643 has 2 divisors, whose sum is σ = 941424644. Its totient is φ = 941424642.

The previous prime is 941424641. The next prime is 941424677. The reversal of 941424643 is 346424149.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 941424643 - 2¹ = 941424641 is a prime.

Together with 941424641, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (941424641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470712321 + 470712322.

It is an arithmetic number, because the mean of its divisors is an integer number (470712322).

Almost surely, 2^941424643 is an apocalyptic number.

941424643 is a deficient number, since it is larger than the sum of its proper divisors (1).

941424643 is an equidigital number, since it uses as much as digits as its factorization.

941424643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 37.

The square root of 941424643 is about 30682.6440027583. The cubic root of 941424643 is about 980.0807385237.

The spelling of 941424643 in words is "nine hundred forty-one million, four hundred twenty-four thousand, six hundred forty-three".