1341355 has 4 divisors (see below), whose sum is σ = 1609632. Its totient is φ = 1073080.

The previous prime is 1341323. The next prime is 1341359. The reversal of 1341355 is 5531431.

It is a happy number.

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

It is not a de Polignac number, because 1341355 - 2⁵ = 1341323 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1341359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134131 + ... + 134140.

It is an arithmetic number, because the mean of its divisors is an integer number (402408).

2^1341355 is an apocalyptic number.

1341355 is a deficient number, since it is larger than the sum of its proper divisors (268277).

1341355 is an equidigital number, since it uses as much as digits as its factorization.

1341355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268276.

The product of its digits is 900, while the sum is 22.

The square root of 1341355 is about 1158.1688132565. The cubic root of 1341355 is about 110.2845251230.

Adding to 1341355 its reverse (5531431), we get a palindrome (6872786).

The spelling of 1341355 in words is "one million, three hundred forty-one thousand, three hundred fifty-five".