1112406 has 8 divisors (see below), whose sum is σ = 2224824. Its totient is φ = 370800.

The previous prime is 1112389. The next prime is 1112413. The reversal of 1112406 is 6042111.

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

1112406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 92695 + ... + 92706.

It is an arithmetic number, because the mean of its divisors is an integer number (278103).

2^1112406 is an apocalyptic number.

1112406 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.

1112406 is a wasteful number, since it uses less digits than its factorization.

1112406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185406.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1112406 is about 1054.7065942716. The cubic root of 1112406 is about 103.6146364537.

Adding to 1112406 its reverse (6042111), we get a palindrome (7154517).

The spelling of 1112406 in words is "one million, one hundred twelve thousand, four hundred six".