341400343 has 2 divisors, whose sum is σ = 341400344. Its totient is φ = 341400342.

The previous prime is 341400337. The next prime is 341400361. The reversal of 341400343 is 343004143.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341400343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (341400313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170700171 + 170700172.

It is an arithmetic number, because the mean of its divisors is an integer number (170700172).

Almost surely, 2^341400343 is an apocalyptic number.

341400343 is a deficient number, since it is larger than the sum of its proper divisors (1).

341400343 is an equidigital number, since it uses as much as digits as its factorization.

341400343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 341400343 is about 18477.0220273723. The cubic root of 341400343 is about 698.9101018714.

Adding to 341400343 its reverse (343004143), we get a palindrome (684404486).

The spelling of 341400343 in words is "three hundred forty-one million, four hundred thousand, three hundred forty-three".