1341130263 has 8 divisors (see below), whose sum is σ = 1950734976. Its totient is φ = 812806200.

The previous prime is 1341130249. The next prime is 1341130279. The reversal of 1341130263 is 3620311431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1341130263 - 2⁴ = 1341130247 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341130283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20320123 + ... + 20320188.

It is an arithmetic number, because the mean of its divisors is an integer number (243841872).

Almost surely, 2^1341130263 is an apocalyptic number.

1341130263 is a deficient number, since it is larger than the sum of its proper divisors (609604713).

1341130263 is a wasteful number, since it uses less digits than its factorization.

1341130263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40640325.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1341130263 is about 36621.4453974717. The cubic root of 1341130263 is about 1102.7836558097.

Adding to 1341130263 its reverse (3620311431), we get a palindrome (4961441694).

The spelling of 1341130263 in words is "one billion, three hundred forty-one million, one hundred thirty thousand, two hundred sixty-three".