614223 has 10 divisors (see below), whose sum is σ = 917664. Its totient is φ = 409428.

The previous prime is 614219. The next prime is 614267. The reversal of 614223 is 322416.

It is a happy number.

It is not a de Polignac number, because 614223 - 2² = 614219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 614196 and 614205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3711 + ... + 3872.

2⁶¹⁴²²³ is an apocalyptic number.

614223 is a deficient number, since it is larger than the sum of its proper divisors (303441).

614223 is an equidigital number, since it uses as much as digits as its factorization.

614223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7595 (or 7586 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 614223 is about 783.7238033899. The cubic root of 614223 is about 85.0045210975.

Adding to 614223 its reverse (322416), we get a palindrome (936639).

It can be divided in two parts, 61422 and 3, that added together give a triangular number (61425 = T₃₅₀).

The spelling of 614223 in words is "six hundred fourteen thousand, two hundred twenty-three".