343299060427 has 2 divisors, whose sum is σ = 343299060428. Its totient is φ = 343299060426.

The previous prime is 343299060353. The next prime is 343299060451. The reversal of 343299060427 is 724060992343.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343299060427 is a prime.

It is not a weakly prime, because it can be changed into another prime (343299063427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171649530213 + 171649530214.

It is an arithmetic number, because the mean of its divisors is an integer number (171649530214).

Almost surely, 2^343299060427 is an apocalyptic number.

343299060427 is a deficient number, since it is larger than the sum of its proper divisors (1).

343299060427 is an equidigital number, since it uses as much as digits as its factorization.

343299060427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1959552, while the sum is 49.

The spelling of 343299060427 in words is "three hundred forty-three billion, two hundred ninety-nine million, sixty thousand, four hundred twenty-seven".