1441353 has 4 divisors (see below), whose sum is σ = 1921808. Its totient is φ = 960900.

The previous prime is 1441351. The next prime is 1441361. The reversal of 1441353 is 3531441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3531441 = 3 ⋅1177147.

It is not a de Polignac number, because 1441353 - 2¹ = 1441351 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240223 + ... + 240228.

It is an arithmetic number, because the mean of its divisors is an integer number (480452).

2^1441353 is an apocalyptic number.

It is an amenable number.

1441353 is a deficient number, since it is larger than the sum of its proper divisors (480455).

1441353 is an equidigital number, since it uses as much as digits as its factorization.

1441353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480454.

The product of its digits is 720, while the sum is 21.

The square root of 1441353 is about 1200.5636176396. The cubic root of 1441353 is about 112.9596796654.

Adding to 1441353 its reverse (3531441), we get a palindrome (4972794).

The spelling of 1441353 in words is "one million, four hundred forty-one thousand, three hundred fifty-three".