419223 has 8 divisors (see below), whose sum is σ = 638848. Its totient is φ = 239544.

The previous prime is 419201. The next prime is 419231. The reversal of 419223 is 322914.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 419223 - 2⁵ = 419191 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 19963 = 419223 / (4 + 1 + 9 + 2 + 2 + 3).

419223 is a lucky number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 419223.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 419223.

It is not an unprimeable number, because it can be changed into a prime (419423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9961 + ... + 10002.

It is an arithmetic number, because the mean of its divisors is an integer number (79856).

2⁴¹⁹²²³ is an apocalyptic number.

419223 is a deficient number, since it is larger than the sum of its proper divisors (219625).

419223 is a wasteful number, since it uses less digits than its factorization.

419223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19973.

The product of its digits is 432, while the sum is 21.

The square root of 419223 is about 647.4743238152. The cubic root of 419223 is about 74.8425139846.

The spelling of 419223 in words is "four hundred nineteen thousand, two hundred twenty-three".