1341331322 has 4 divisors (see below), whose sum is σ = 2011996986. Its totient is φ = 670665660.

The previous prime is 1341331259. The next prime is 1341331351. The reversal of 1341331322 is 2231331431.

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

It can be written as a sum of positive squares in only one way, i.e., 763361641 + 577969681 = 27629^2 + 24041^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 335332829 + ... + 335332832.

Almost surely, 2^1341331322 is an apocalyptic number.

1341331322 is a deficient number, since it is larger than the sum of its proper divisors (670665664).

1341331322 is an equidigital number, since it uses as much as digits as its factorization.

1341331322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670665663.

The product of its digits is 1296, while the sum is 23.

The square root of 1341331322 is about 36624.1903937821. The cubic root of 1341331322 is about 1102.8387619407.

Adding to 1341331322 its reverse (2231331431), we get a palindrome (3572662753).

The spelling of 1341331322 in words is "one billion, three hundred forty-one million, three hundred thirty-one thousand, three hundred twenty-two".