4281349 has 2 divisors, whose sum is σ = 4281350. Its totient is φ = 4281348.

The previous prime is 4281341. The next prime is 4281353. The reversal of 4281349 is 9431824.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2340900 + 1940449 = 1530^2 + 1393^2 .

It is a cyclic number.

It is not a de Polignac number, because 4281349 - 2³ = 4281341 is a prime.

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 4281349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4281341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2140674 + 2140675.

It is an arithmetic number, because the mean of its divisors is an integer number (2140675).

Almost surely, 2^4281349 is an apocalyptic number.

It is an amenable number.

4281349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4281349 is an equidigital number, since it uses as much as digits as its factorization.

4281349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 31.

The square root of 4281349 is about 2069.1420927525. The cubic root of 4281349 is about 162.3778837970.

The spelling of 4281349 in words is "four million, two hundred eighty-one thousand, three hundred forty-nine".