1343447116 has 48 divisors (see below), whose sum is σ = 2592817920. Its totient is φ = 604019520.

The previous prime is 1343447113. The next prime is 1343447137. The reversal of 1343447116 is 6117443431.

It is not an unprimeable number, because it can be changed into a prime (1343447113) 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, 3032391 + ... + 3032833.

It is an arithmetic number, because the mean of its divisors is an integer number (54017040).

Almost surely, 2^1343447116 is an apocalyptic number.

It is an amenable number.

1343447116 is a deficient number, since it is larger than the sum of its proper divisors (1249370804).

1343447116 is a wasteful number, since it uses less digits than its factorization.

1343447116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054 (or 1052 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 1343447116 is about 36653.0642102403. The cubic root of 1343447116 is about 1103.4183239010.

The spelling of 1343447116 in words is "one billion, three hundred forty-three million, four hundred forty-seven thousand, one hundred sixteen".