1341041066 has 4 divisors (see below), whose sum is σ = 2011561602. Its totient is φ = 670520532.

The previous prime is 1341041047. The next prime is 1341041081. The reversal of 1341041066 is 6601401431.

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

It can be written as a sum of positive squares in only one way, i.e., 1293912841 + 47128225 = 35971^2 + 6865^2 .

It is a super-2 number, since 2×1341041066² = 3596782281396832712, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335260265 + ... + 335260268.

Almost surely, 2^1341041066 is an apocalyptic number.

1341041066 is a deficient number, since it is larger than the sum of its proper divisors (670520536).

1341041066 is an equidigital number, since it uses as much as digits as its factorization.

1341041066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670520535.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1341041066 is about 36620.2275525426. The cubic root of 1341041066 is about 1102.7592069854.

Adding to 1341041066 its reverse (6601401431), we get a palindrome (7942442497).

The spelling of 1341041066 in words is "one billion, three hundred forty-one million, forty-one thousand, sixty-six".