941340143 has 2 divisors, whose sum is σ = 941340144. Its totient is φ = 941340142.

The previous prime is 941340139. The next prime is 941340149. The reversal of 941340143 is 341043149.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 941340143 - 2² = 941340139 is a prime.

It is a super-2 number, since 2×941340143² = 1772242529646520898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (941340149) 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 as a sum of consecutive naturals, namely, 470670071 + 470670072.

It is an arithmetic number, because the mean of its divisors is an integer number (470670072).

Almost surely, 2^941340143 is an apocalyptic number.

941340143 is a deficient number, since it is larger than the sum of its proper divisors (1).

941340143 is an equidigital number, since it uses as much as digits as its factorization.

941340143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 941340143 is about 30681.2669718837. The cubic root of 941340143 is about 980.0514144204.

The spelling of 941340143 in words is "nine hundred forty-one million, three hundred forty thousand, one hundred forty-three".