1341313444 has 6 divisors (see below), whose sum is σ = 2347298534. Its totient is φ = 670656720.

The previous prime is 1341313427. The next prime is 1341313451. The reversal of 1341313444 is 4443131431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1102240000 + 239073444 = 33200^2 + 15462^2 .

It is a super-2 number, since 2×1341313444² = 3598243510110282272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167664177 + ... + 167664184.

Almost surely, 2^1341313444 is an apocalyptic number.

It is an amenable number.

1341313444 is a deficient number, since it is larger than the sum of its proper divisors (1005985090).

1341313444 is a wasteful number, since it uses less digits than its factorization.

1341313444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335328365 (or 335328363 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 1341313444 is about 36623.9463193141. The cubic root of 1341313444 is about 1102.8338621722.

Adding to 1341313444 its reverse (4443131431), we get a palindrome (5784444875).

The spelling of 1341313444 in words is "one billion, three hundred forty-one million, three hundred thirteen thousand, four hundred forty-four".