343235411 has 2 divisors, whose sum is σ = 343235412. Its totient is φ = 343235410.

The previous prime is 343235401. The next prime is 343235419. The reversal of 343235411 is 114532343.

It is a strong prime.

It is an emirp because it is prime and its reverse (114532343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 343235411 - 2²² = 339041107 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (343235419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171617705 + 171617706.

It is an arithmetic number, because the mean of its divisors is an integer number (171617706).

Almost surely, 2^343235411 is an apocalyptic number.

343235411 is a deficient number, since it is larger than the sum of its proper divisors (1).

343235411 is an equidigital number, since it uses as much as digits as its factorization.

343235411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 26.

The square root of 343235411 is about 18526.6135869457. The cubic root of 343235411 is about 700.1601069143.

Adding to 343235411 its reverse (114532343), we get a palindrome (457767754).

The spelling of 343235411 in words is "three hundred forty-three million, two hundred thirty-five thousand, four hundred eleven".