112440406 has 8 divisors (see below), whose sum is σ = 181634544. Its totient is φ = 51895560.

The previous prime is 112440389. The next prime is 112440443. The reversal of 112440406 is 604044211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2162290 + ... + 2162341.

It is an arithmetic number, because the mean of its divisors is an integer number (22704318).

Almost surely, 2^112440406 is an apocalyptic number.

112440406 is a deficient number, since it is larger than the sum of its proper divisors (69194138).

112440406 is a wasteful number, since it uses less digits than its factorization.

112440406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324646.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 112440406 is about 10603.7920575613. The cubic root of 112440406 is about 482.6594366924.

Adding to 112440406 its reverse (604044211), we get a palindrome (716484617).

The spelling of 112440406 in words is "one hundred twelve million, four hundred forty thousand, four hundred six".