1341309682 has 16 divisors (see below), whose sum is σ = 2084146200. Its totient is φ = 646656640.

The previous prime is 1341309677. The next prime is 1341309713. The reversal of 1341309682 is 2869031431.

It can be written as a sum of positive squares in 4 ways, for example, as 855504001 + 485805681 = 29249^2 + 22041^2 .

It is a super-2 number, since 2×1341309682² = 3598223326053882248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28944 + ... + 59332.

Almost surely, 2^1341309682 is an apocalyptic number.

1341309682 is a deficient number, since it is larger than the sum of its proper divisors (742836518).

1341309682 is a wasteful number, since it uses less digits than its factorization.

1341309682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31181.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 1341309682 is about 36623.8949594387. The cubic root of 1341309682 is about 1102.8328311269.

The spelling of 1341309682 in words is "one billion, three hundred forty-one million, three hundred nine thousand, six hundred eighty-two".