112421334 has 8 divisors (see below), whose sum is σ = 224842680. Its totient is φ = 37473776.

The previous prime is 112421333. The next prime is 112421339. The reversal of 112421334 is 433124211.

It is a sphenic number, since it is the product of 3 distinct primes.

112421334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 112421334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112421333) 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, 9368439 + ... + 9368450.

It is an arithmetic number, because the mean of its divisors is an integer number (28105335).

Almost surely, 2^112421334 is an apocalyptic number.

112421334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

112421334 is a wasteful number, since it uses less digits than its factorization.

112421334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18736894.

The product of its digits is 576, while the sum is 21.

The square root of 112421334 is about 10602.8927184990. The cubic root of 112421334 is about 482.6321457875.

Adding to 112421334 its reverse (433124211), we get a palindrome (545545545).

The spelling of 112421334 in words is "one hundred twelve million, four hundred twenty-one thousand, three hundred thirty-four".