1441355 has 16 divisors (see below), whose sum is σ = 1814400. Its totient is φ = 1098240.

The previous prime is 1441351. The next prime is 1441361. The reversal of 1441355 is 5531441.

It is not a de Polignac number, because 1441355 - 2² = 1441351 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1441355.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16151 + ... + 16239.

It is an arithmetic number, because the mean of its divisors is an integer number (113400).

2^1441355 is an apocalyptic number.

1441355 is a deficient number, since it is larger than the sum of its proper divisors (373045).

1441355 is an equidigital number, since it uses as much as digits as its factorization.

1441355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214.

The product of its digits is 1200, while the sum is 23.

The square root of 1441355 is about 1200.5644505815. The cubic root of 1441355 is about 112.9597319125.

Adding to 1441355 its reverse (5531441), we get a palindrome (6972796).

The spelling of 1441355 in words is "one million, four hundred forty-one thousand, three hundred fifty-five".