1343810071 has 16 divisors (see below), whose sum is σ = 1405071360. Its totient is φ = 1284060960.

The previous prime is 1343810059. The next prime is 1343810077. The reversal of 1343810071 is 1700183431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1343810071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343810077) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 1091026 + ... + 1092256.

It is an arithmetic number, because the mean of its divisors is an integer number (87816960).

Almost surely, 2^1343810071 is an apocalyptic number.

1343810071 is a deficient number, since it is larger than the sum of its proper divisors (61261289).

1343810071 is a wasteful number, since it uses less digits than its factorization.

1343810071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1343810071 is about 36658.0150990203. The cubic root of 1343810071 is about 1103.5176840053.

The spelling of 1343810071 in words is "one billion, three hundred forty-three million, eight hundred ten thousand, seventy-one".