8741431 has 2 divisors, whose sum is σ = 8741432. Its totient is φ = 8741430.

The previous prime is 8741401. The next prime is 8741437. The reversal of 8741431 is 1341478.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8741431 - 2⁷ = 8741303 is a prime.

It is a super-2 number, since 2×8741431² = 152825231855522, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8741431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8741437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4370715 + 4370716.

It is an arithmetic number, because the mean of its divisors is an integer number (4370716).

Almost surely, 2^8741431 is an apocalyptic number.

8741431 is a deficient number, since it is larger than the sum of its proper divisors (1).

8741431 is an equidigital number, since it uses as much as digits as its factorization.

8741431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2688, while the sum is 28.

The square root of 8741431 is about 2956.5911113984. The cubic root of 8741431 is about 205.9969757937.

The spelling of 8741431 in words is "eight million, seven hundred forty-one thousand, four hundred thirty-one".