343463411 has 2 divisors, whose sum is σ = 343463412. Its totient is φ = 343463410.

The previous prime is 343463401. The next prime is 343463431. The reversal of 343463411 is 114364343.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343463411 is a prime.

It is a super-2 number, since 2×343463411² = 235934229391509842, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (343463401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171731705 + 171731706.

It is an arithmetic number, because the mean of its divisors is an integer number (171731706).

Almost surely, 2^343463411 is an apocalyptic number.

343463411 is a deficient number, since it is larger than the sum of its proper divisors (1).

343463411 is an equidigital number, since it uses as much as digits as its factorization.

343463411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 29.

The square root of 343463411 is about 18532.7658756053. The cubic root of 343463411 is about 700.3151037136.

The spelling of 343463411 in words is "three hundred forty-three million, four hundred sixty-three thousand, four hundred eleven".