434112112 has 40 divisors (see below), whose sum is σ = 977021792. Its totient is φ = 182995200.

The previous prime is 434112109. The next prime is 434112113. The reversal of 434112112 is 211211434.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 434112112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434112113) 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, 24939 + ... + 38602.

Almost surely, 2^434112112 is an apocalyptic number.

It is an amenable number.

434112112 is an abundant number, since it is smaller than the sum of its proper divisors (542909680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434112112 is a wasteful number, since it uses less digits than its factorization.

434112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63617 (or 63611 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 434112112 is about 20835.3572563563. The cubic root of 434112112 is about 757.1826157155.

Adding to 434112112 its reverse (211211434), we get a palindrome (645323546).

The spelling of 434112112 in words is "four hundred thirty-four million, one hundred twelve thousand, one hundred twelve".