419411473 has 4 divisors (see below), whose sum is σ = 451673908. Its totient is φ = 387149040.

The previous prime is 419411459. The next prime is 419411479. The reversal of 419411473 is 374114914.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 226562704 + 192848769 = 15052^2 + 13887^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-419411473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (419411479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16131198 + ... + 16131223.

It is an arithmetic number, because the mean of its divisors is an integer number (112918477).

Almost surely, 2^419411473 is an apocalyptic number.

It is an amenable number.

419411473 is a deficient number, since it is larger than the sum of its proper divisors (32262435).

419411473 is a wasteful number, since it uses less digits than its factorization.

419411473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32262434.

The product of its digits is 12096, while the sum is 34.

The square root of 419411473 is about 20479.5379098260. The cubic root of 419411473 is about 748.5372812746.

The spelling of 419411473 in words is "four hundred nineteen million, four hundred eleven thousand, four hundred seventy-three".