343466441 has 2 divisors, whose sum is σ = 343466442. Its totient is φ = 343466440.

The previous prime is 343466437. The next prime is 343466443. The reversal of 343466441 is 144664343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 234702400 + 108764041 = 15320^2 + 10429^2 .

It is a cyclic number.

It is not a de Polignac number, because 343466441 - 2² = 343466437 is a prime.

Together with 343466443, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_18471149 and since 343466441 and 18471149 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (343466443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171733220 + 171733221.

It is an arithmetic number, because the mean of its divisors is an integer number (171733221).

Almost surely, 2^343466441 is an apocalyptic number.

It is an amenable number.

343466441 is a deficient number, since it is larger than the sum of its proper divisors (1).

343466441 is an equidigital number, since it uses as much as digits as its factorization.

343466441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 35.

The square root of 343466441 is about 18532.8476225323. The cubic root of 343466441 is about 700.3171630776.

The spelling of 343466441 in words is "three hundred forty-three million, four hundred sixty-six thousand, four hundred forty-one".