343196471 has 2 divisors, whose sum is σ = 343196472. Its totient is φ = 343196470.

The previous prime is 343196429. The next prime is 343196507. The reversal of 343196471 is 174691343.

It is a strong prime.

It is an emirp because it is prime and its reverse (174691343) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343196471 is a prime.

It is a super-3 number, since 3×343196471³ (a number of 27 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343196171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171598235 + 171598236.

It is an arithmetic number, because the mean of its divisors is an integer number (171598236).

Almost surely, 2^343196471 is an apocalyptic number.

343196471 is a deficient number, since it is larger than the sum of its proper divisors (1).

343196471 is an equidigital number, since it uses as much as digits as its factorization.

343196471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 38.

The square root of 343196471 is about 18525.5626365301. The cubic root of 343196471 is about 700.1336282306.

The spelling of 343196471 in words is "three hundred forty-three million, one hundred ninety-six thousand, four hundred seventy-one".