423114111 has 20 divisors (see below), whose sum is σ = 722354512. Its totient is φ = 241779168.

The previous prime is 423114077. The next prime is 423114113. The reversal of 423114111 is 111411324.

It is not a de Polignac number, because 423114111 - 2⁶ = 423114047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423114113) 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 19 ways as a sum of consecutive naturals, for example, 372550 + ... + 373683.

Almost surely, 2^423114111 is an apocalyptic number.

423114111 is a deficient number, since it is larger than the sum of its proper divisors (299240401).

423114111 is an equidigital number, since it uses as much as digits as its factorization.

423114111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746252 (or 746243 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 423114111 is about 20569.7377474775. The cubic root of 423114111 is about 750.7335702656.

Adding to 423114111 its reverse (111411324), we get a palindrome (534525435).

The spelling of 423114111 in words is "four hundred twenty-three million, one hundred fourteen thousand, one hundred eleven".