448704343 has 2 divisors, whose sum is σ = 448704344. Its totient is φ = 448704342.

The previous prime is 448704337. The next prime is 448704383. The reversal of 448704343 is 343407844.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 448704343 - 2²¹ = 446607191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (448704313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224352171 + 224352172.

It is an arithmetic number, because the mean of its divisors is an integer number (224352172).

Almost surely, 2^448704343 is an apocalyptic number.

448704343 is a deficient number, since it is larger than the sum of its proper divisors (1).

448704343 is an equidigital number, since it uses as much as digits as its factorization.

448704343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 37.

The square root of 448704343 is about 21182.6424933246. The cubic root of 448704343 is about 765.5732630496.

The spelling of 448704343 in words is "four hundred forty-eight million, seven hundred four thousand, three hundred forty-three".