419473 has 2 divisors, whose sum is σ = 419474. Its totient is φ = 419472.

The previous prime is 419467. The next prime is 419477. The reversal of 419473 is 374914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 253009 + 166464 = 503^2 + 408^2 .

It is a cyclic number.

It is not a de Polignac number, because 419473 - 2⁹ = 418961 is a prime.

It is not a weakly prime, because it can be changed into another prime (419477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209736 + 209737.

It is an arithmetic number, because the mean of its divisors is an integer number (209737).

2⁴¹⁹⁴⁷³ is an apocalyptic number.

It is an amenable number.

419473 is a deficient number, since it is larger than the sum of its proper divisors (1).

419473 is an equidigital number, since it uses as much as digits as its factorization.

419473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

The square root of 419473 is about 647.6673528904. The cubic root of 419473 is about 74.8573882563.

The spelling of 419473 in words is "four hundred nineteen thousand, four hundred seventy-three".