423112 has 8 divisors (see below), whose sum is σ = 793350. Its totient is φ = 211552.

The previous prime is 423109. The next prime is 423121. The reversal of 423112 is 211324.

It can be written as a sum of positive squares in only one way, i.e., 329476 + 93636 = 574^2 + 306^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 423092 and 423101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26437 + ... + 26452.

2⁴²³¹¹² is an apocalyptic number.

It is an amenable number.

423112 is a deficient number, since it is larger than the sum of its proper divisors (370238).

423112 is a wasteful number, since it uses less digits than its factorization.

423112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52895 (or 52891 counting only the distinct ones).

The product of its digits is 48, while the sum is 13.

The square root of 423112 is about 650.4705988744. The cubic root of 423112 is about 75.0732321744.

Adding to 423112 its reverse (211324), we get a palindrome (634436).

It can be divided in two parts, 423 and 112, that added together give a palindrome (535).

The spelling of 423112 in words is "four hundred twenty-three thousand, one hundred twelve", and thus it is an iban number.