1341213263 has 8 divisors (see below), whose sum is σ = 1448480208. Its totient is φ = 1234531584.

The previous prime is 1341213151. The next prime is 1341213299. The reversal of 1341213263 is 3623121431.

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

It is not a de Polignac number, because 1341213263 - 2¹⁸ = 1340951119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341213563) 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, 141545 + ... + 150722.

It is an arithmetic number, because the mean of its divisors is an integer number (181060026).

Almost surely, 2^1341213263 is an apocalyptic number.

1341213263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1341213263 is a deficient number, since it is larger than the sum of its proper divisors (107266945).

1341213263 is a wasteful number, since it uses less digits than its factorization.

1341213263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292633.

The product of its digits is 2592, while the sum is 26.

The square root of 1341213263 is about 36622.5785957243. The cubic root of 1341213263 is about 1102.8064050678.

Adding to 1341213263 its reverse (3623121431), we get a palindrome (4964334694).

The spelling of 1341213263 in words is "one billion, three hundred forty-one million, two hundred thirteen thousand, two hundred sixty-three".