4312741 has 2 divisors, whose sum is σ = 4312742. Its totient is φ = 4312740.

The previous prime is 4312739. The next prime is 4312783. The reversal of 4312741 is 1472134.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3744225 + 568516 = 1935^2 + 754^2 .

It is a cyclic number.

It is not a de Polignac number, because 4312741 - 2¹ = 4312739 is a prime.

Together with 4312739, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4312141) 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, 2156370 + 2156371.

It is an arithmetic number, because the mean of its divisors is an integer number (2156371).

Almost surely, 2^4312741 is an apocalyptic number.

It is an amenable number.

4312741 is a deficient number, since it is larger than the sum of its proper divisors (1).

4312741 is an equidigital number, since it uses as much as digits as its factorization.

4312741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 22.

The square root of 4312741 is about 2076.7139909000. The cubic root of 4312741 is about 162.7737838284.

Adding to 4312741 its reverse (1472134), we get a palindrome (5784875).

The spelling of 4312741 in words is "four million, three hundred twelve thousand, seven hundred forty-one".