1343698712 has 8 divisors (see below), whose sum is σ = 2519435100. Its totient is φ = 671849352.

The previous prime is 1343698693. The next prime is 1343698729. The reversal of 1343698712 is 2178963431.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83981162 + ... + 83981177.

Almost surely, 2^1343698712 is an apocalyptic number.

It is an amenable number.

1343698712 is a deficient number, since it is larger than the sum of its proper divisors (1175736388).

1343698712 is a wasteful number, since it uses less digits than its factorization.

1343698712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167962345 (or 167962341 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The square root of 1343698712 is about 36656.4961773490. The cubic root of 1343698712 is about 1103.4872010219.

The spelling of 1343698712 in words is "one billion, three hundred forty-three million, six hundred ninety-eight thousand, seven hundred twelve".