1341441 has 10 divisors (see below), whose sum is σ = 2004002. Its totient is φ = 894240.

The previous prime is 1341437. The next prime is 1341443. The reversal of 1341441 is 1441431.

It can be written as a sum of positive squares in only one way, i.e., 810000 + 531441 = 900^2 + 729^2 .

It is not a de Polignac number, because 1341441 - 2² = 1341437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341443) 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 in 9 ways as a sum of consecutive naturals, for example, 8200 + ... + 8361.

It is a Proth number, since it is equal to 655 ⋅ 2¹¹ + 1 and 655 < 2¹¹.

2^1341441 is an apocalyptic number.

It is an amenable number.

1341441 is a deficient number, since it is larger than the sum of its proper divisors (662561).

1341441 is an equidigital number, since it uses as much as digits as its factorization.

1341441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16573 (or 16564 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 1341441 is about 1158.2059402369. The cubic root of 1341441 is about 110.2868820100.

Adding to 1341441 its reverse (1441431), we get a palindrome (2782872).

The spelling of 1341441 in words is "one million, three hundred forty-one thousand, four hundred forty-one".