7141441 has 2 divisors, whose sum is σ = 7141442. Its totient is φ = 7141440.

The previous prime is 7141429. The next prime is 7141451. The reversal of 7141441 is 1441417.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7049025 + 92416 = 2655^2 + 304^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7141441 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7141451) 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, 3570720 + 3570721.

It is an arithmetic number, because the mean of its divisors is an integer number (3570721).

Almost surely, 2^7141441 is an apocalyptic number.

It is an amenable number.

7141441 is a deficient number, since it is larger than the sum of its proper divisors (1).

7141441 is an equidigital number, since it uses as much as digits as its factorization.

7141441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 448, while the sum is 22.

The square root of 7141441 is about 2672.3474699223. The cubic root of 7141441 is about 192.5729503687.

Adding to 7141441 its reverse (1441417), we get a palindrome (8582858).

The spelling of 7141441 in words is "seven million, one hundred forty-one thousand, four hundred forty-one".