112700406 has 32 divisors (see below), whose sum is σ = 277417728. Its totient is φ = 29723040.

The previous prime is 112700387. The next prime is 112700417. The reversal of 112700406 is 604007211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102660 + ... + 103751.

It is an arithmetic number, because the mean of its divisors is an integer number (8669304).

Almost surely, 2^112700406 is an apocalyptic number.

112700406 is an abundant number, since it is smaller than the sum of its proper divisors (164717322).

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

112700406 is a wasteful number, since it uses less digits than its factorization.

112700406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206436.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 112700406 is about 10616.0447436887. The cubic root of 112700406 is about 483.0311739113.

Adding to 112700406 its reverse (604007211), we get a palindrome (716707617).

The spelling of 112700406 in words is "one hundred twelve million, seven hundred thousand, four hundred six".