1341341213 has 4 divisors (see below), whose sum is σ = 1341425280. Its totient is φ = 1341257148.

The previous prime is 1341341207. The next prime is 1341341219. The reversal of 1341341213 is 3121431431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (1341341207) and next prime (1341341219).

It is a cyclic number.

It is not a de Polignac number, because 1341341213 - 2¹² = 1341337117 is a prime.

It is a super-2 number, since 2×1341341213² = 3598392499384622738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341341219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9923 + ... + 52736.

It is an arithmetic number, because the mean of its divisors is an integer number (335356320).

Almost surely, 2^1341341213 is an apocalyptic number.

It is an amenable number.

1341341213 is a deficient number, since it is larger than the sum of its proper divisors (84067).

1341341213 is an equidigital number, since it uses as much as digits as its factorization.

1341341213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84066.

The product of its digits is 864, while the sum is 23.

The square root of 1341341213 is about 36624.3254272348. The cubic root of 1341341213 is about 1102.8414727180.

Adding to 1341341213 its reverse (3121431431), we get a palindrome (4462772644).

The spelling of 1341341213 in words is "one billion, three hundred forty-one million, three hundred forty-one thousand, two hundred thirteen".