419448713 has 2 divisors, whose sum is σ = 419448714. Its totient is φ = 419448712.

The previous prime is 419448709. The next prime is 419448719. The reversal of 419448713 is 317844914.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 381342784 + 38105929 = 19528^2 + 6173^2 .

It is a cyclic number.

It is not a de Polignac number, because 419448713 - 2² = 419448709 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (419448719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209724356 + 209724357.

It is an arithmetic number, because the mean of its divisors is an integer number (209724357).

Almost surely, 2^419448713 is an apocalyptic number.

It is an amenable number.

419448713 is a deficient number, since it is larger than the sum of its proper divisors (1).

419448713 is an equidigital number, since it uses as much as digits as its factorization.

419448713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 41.

The square root of 419448713 is about 20480.4470898465. The cubic root of 419448713 is about 748.5594350982.

The spelling of 419448713 in words is "four hundred nineteen million, four hundred forty-eight thousand, seven hundred thirteen".