1341444205 has 4 divisors (see below), whose sum is σ = 1609733052. Its totient is φ = 1073155360.

The previous prime is 1341444199. The next prime is 1341444239. The reversal of 1341444205 is 5024441431.

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 1012130596 + 329313609 = 31814^2 + 18147^2 .

It is not a de Polignac number, because 1341444205 - 2¹⁵ = 1341411437 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, 134144416 + ... + 134144425.

It is an arithmetic number, because the mean of its divisors is an integer number (402433263).

Almost surely, 2^1341444205 is an apocalyptic number.

It is an amenable number.

1341444205 is a deficient number, since it is larger than the sum of its proper divisors (268288847).

1341444205 is an equidigital number, since it uses as much as digits as its factorization.

1341444205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268288846.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 1341444205 is about 36625.7314602726. The cubic root of 1341444205 is about 1102.8696984324.

Adding to 1341444205 its reverse (5024441431), we get a palindrome (6365885636).

The spelling of 1341444205 in words is "one billion, three hundred forty-one million, four hundred forty-four thousand, two hundred five".