1341322 has 8 divisors (see below), whose sum is σ = 2016900. Its totient is φ = 669024.

The previous prime is 1341313. The next prime is 1341323. The reversal of 1341322 is 2231431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1256641 + 84681 = 1121^2 + 291^2 .

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

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1341296 and 1341305.

It is not an unprimeable number, because it can be changed into a prime (1341323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1204 + ... + 2032.

2^1341322 is an apocalyptic number.

1341322 is a deficient number, since it is larger than the sum of its proper divisors (675578).

1341322 is an equidigital number, since it uses as much as digits as its factorization.

1341322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640.

The product of its digits is 144, while the sum is 16.

The square root of 1341322 is about 1158.1545665411. The cubic root of 1341322 is about 110.2836207094.

Adding to 1341322 its reverse (2231431), we get a palindrome (3572753).

The spelling of 1341322 in words is "one million, three hundred forty-one thousand, three hundred twenty-two".