1411344005 has 4 divisors (see below), whose sum is σ = 1693612812. Its totient is φ = 1129075200.

The previous prime is 1411343993. The next prime is 1411344013. The reversal of 1411344005 is 5004431141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 498941569 + 912402436 = 22337^2 + 30206^2 .

It is not a de Polignac number, because 1411344005 - 2⁸ = 1411343749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141134396 + ... + 141134405.

It is an arithmetic number, because the mean of its divisors is an integer number (423403203).

Almost surely, 2^1411344005 is an apocalyptic number.

It is an amenable number.

1411344005 is a deficient number, since it is larger than the sum of its proper divisors (282268807).

1411344005 is an equidigital number, since it uses as much as digits as its factorization.

1411344005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282268806.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1411344005 is about 37567.8586693466. The cubic root of 1411344005 is about 1121.7023445112.

Adding to 1411344005 its reverse (5004431141), we get a palindrome (6415775146).

The spelling of 1411344005 in words is "one billion, four hundred eleven million, three hundred forty-four thousand, five".