112434612 has 12 divisors (see below), whose sum is σ = 262347456. Its totient is φ = 37478200.

The previous prime is 112434611. The next prime is 112434631. The reversal of 112434612 is 216434211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112434611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4684764 + ... + 4684787.

It is an arithmetic number, because the mean of its divisors is an integer number (21862288).

Almost surely, 2^112434612 is an apocalyptic number.

112434612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112434612 is an abundant number, since it is smaller than the sum of its proper divisors (149912844).

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

112434612 is a wasteful number, since it uses less digits than its factorization.

112434612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9369558 (or 9369556 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 112434612 is about 10603.5188498913. The cubic root of 112434612 is about 482.6511461472.

Adding to 112434612 its reverse (216434211), we get a palindrome (328868823).

The spelling of 112434612 in words is "one hundred twelve million, four hundred thirty-four thousand, six hundred twelve".