1346313441 has 16 divisors (see below), whose sum is σ = 2043417600. Its totient is φ = 780471120.

The previous prime is 1346313439. The next prime is 1346313461. The reversal of 1346313441 is 1443136431.

It is not a de Polignac number, because 1346313441 - 2¹ = 1346313439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1346313399 and 1346313408.

It is not an unprimeable number, because it can be changed into a prime (1346313401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 886141 + ... + 887658.

It is an arithmetic number, because the mean of its divisors is an integer number (127713600).

Almost surely, 2^1346313441 is an apocalyptic number.

1346313441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1346313441 is a deficient number, since it is larger than the sum of its proper divisors (697104159).

1346313441 is a wasteful number, since it uses less digits than its factorization.

1346313441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773836.

The product of its digits is 10368, while the sum is 30.

The square root of 1346313441 is about 36692.1441319528. The cubic root of 1346313441 is about 1104.2025028594.

Adding to 1346313441 its reverse (1443136431), we get a palindrome (2789449872).

The spelling of 1346313441 in words is "one billion, three hundred forty-six million, three hundred thirteen thousand, four hundred forty-one".