463242343 has 2 divisors, whose sum is σ = 463242344. Its totient is φ = 463242342.

The previous prime is 463242323. The next prime is 463242443. The reversal of 463242343 is 343242364.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463242343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463242323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231621171 + 231621172.

It is an arithmetic number, because the mean of its divisors is an integer number (231621172).

Almost surely, 2^463242343 is an apocalyptic number.

463242343 is a deficient number, since it is larger than the sum of its proper divisors (1).

463242343 is an equidigital number, since it uses as much as digits as its factorization.

463242343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 31.

The square root of 463242343 is about 21523.0653718284. The cubic root of 463242343 is about 773.7537197153.

The spelling of 463242343 in words is "four hundred sixty-three million, two hundred forty-two thousand, three hundred forty-three".