424846343 has 2 divisors, whose sum is σ = 424846344. Its totient is φ = 424846342.

The previous prime is 424846339. The next prime is 424846361. The reversal of 424846343 is 343648424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424846343 - 2² = 424846339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424846297 and 424846306.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424846313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212423171 + 212423172.

It is an arithmetic number, because the mean of its divisors is an integer number (212423172).

Almost surely, 2^424846343 is an apocalyptic number.

424846343 is a deficient number, since it is larger than the sum of its proper divisors (1).

424846343 is an equidigital number, since it uses as much as digits as its factorization.

424846343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 221184, while the sum is 38.

The square root of 424846343 is about 20611.8010615278. The cubic root of 424846343 is about 751.7566780822.

The spelling of 424846343 in words is "four hundred twenty-four million, eight hundred forty-six thousand, three hundred forty-three".