1341665982 has 24 divisors (see below), whose sum is σ = 2909607480. Its totient is φ = 446812080.

The previous prime is 1341665977. The next prime is 1341665989. The reversal of 1341665982 is 2895661431.

1341665982 is a `hidden beast` number, since 13 + 41 + 6 + 6 + 598 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341665989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13644 + ... + 53567.

It is an arithmetic number, because the mean of its divisors is an integer number (121233645).

Almost surely, 2^1341665982 is an apocalyptic number.

1341665982 is an abundant number, since it is smaller than the sum of its proper divisors (1567941498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341665982 is a wasteful number, since it uses less digits than its factorization.

1341665982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68328 (or 68325 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 1341665982 is about 36628.7589470350. The cubic root of 1341665982 is about 1102.9304731443.

The spelling of 1341665982 in words is "one billion, three hundred forty-one million, six hundred sixty-five thousand, nine hundred eighty-two".