1341347 has 4 divisors (see below), whose sum is σ = 1532976. Its totient is φ = 1149720.

The previous prime is 1341323. The next prime is 1341359. The reversal of 1341347 is 7431431.

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

It is a cyclic number.

It is not a de Polignac number, because 1341347 - 2¹⁰ = 1340323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341547) 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, 95804 + ... + 95817.

It is an arithmetic number, because the mean of its divisors is an integer number (383244).

2^1341347 is an apocalyptic number.

1341347 is a deficient number, since it is larger than the sum of its proper divisors (191629).

1341347 is an equidigital number, since it uses as much as digits as its factorization.

1341347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191628.

The product of its digits is 1008, while the sum is 23.

The square root of 1341347 is about 1158.1653595234. The cubic root of 1341347 is about 110.2843058726.

Adding to 1341347 its reverse (7431431), we get a palindrome (8772778).

The spelling of 1341347 in words is "one million, three hundred forty-one thousand, three hundred forty-seven".