1436112 has 30 divisors (see below), whose sum is σ = 4019522. Its totient is φ = 478656.

The previous prime is 1436111. The next prime is 1436131. The reversal of 1436112 is 2116341.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 968256 + 467856 = 984^2 + 684^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1436111) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 4843 + ... + 5130.

2^1436112 is an apocalyptic number.

1436112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1436112 is an abundant number, since it is smaller than the sum of its proper divisors (2583410).

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

1436112 is a wasteful number, since it uses less digits than its factorization.

1436112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9987 (or 9978 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 1436112 is about 1198.3789050213. The cubic root of 1436112 is about 112.8225999685.

The spelling of 1436112 in words is "one million, four hundred thirty-six thousand, one hundred twelve".