1814112 has 36 divisors (see below), whose sum is σ = 5159700. Its totient is φ = 604608.

The previous prime is 1814107. The next prime is 1814117. The reversal of 1814112 is 2114181.

It is an interprime number because it is at equal distance from previous prime (1814107) and next prime (1814117).

It is a tau number, because it is divible by the number of its divisors (36).

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.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1814117) 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, 2862 + ... + 3437.

It is an arithmetic number, because the mean of its divisors is an integer number (143325).

2^1814112 is an apocalyptic number.

1814112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1814112 is an abundant number, since it is smaller than the sum of its proper divisors (3345588).

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

1814112 is a wasteful number, since it uses less digits than its factorization.

1814112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6315 (or 6304 counting only the distinct ones).

The product of its digits is 64, while the sum is 18.

The square root of 1814112 is about 1346.8897504993. The cubic root of 1814112 is about 121.9611091661.

Adding to 1814112 its reverse (2114181), we get a palindrome (3928293).

It can be divided in two parts, 18 and 14112, that multiplied together give a square (254016 = 504²).

The spelling of 1814112 in words is "one million, eight hundred fourteen thousand, one hundred twelve".