1343730107 has 2 divisors, whose sum is σ = 1343730108. Its totient is φ = 1343730106.

The previous prime is 1343730049. The next prime is 1343730139. The reversal of 1343730107 is 7010373431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1343730107 - 2⁶ = 1343730043 is a prime.

It is a super-2 number, since 2×1343730107² = 3611221200916462898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1343730107.

It is not a weakly prime, because it can be changed into another prime (1343738107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671865053 + 671865054.

It is an arithmetic number, because the mean of its divisors is an integer number (671865054).

Almost surely, 2^1343730107 is an apocalyptic number.

1343730107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1343730107 is an equidigital number, since it uses as much as digits as its factorization.

1343730107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 1343730107 is about 36656.9244072658. The cubic root of 1343730107 is about 1103.4957951386.

The spelling of 1343730107 in words is "one billion, three hundred forty-three million, seven hundred thirty thousand, one hundred seven".