1800114 has 16 divisors (see below), whose sum is σ = 3641760. Its totient is φ = 593120.

The previous prime is 1800103. The next prime is 1800119. The reversal of 1800114 is 4110081.

It is a junction number, because it is equal to n+sod(n) for n = 1800093 and 1800102.

It is not an unprimeable number, because it can be changed into a prime (1800119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1152 + ... + 2219.

It is an arithmetic number, because the mean of its divisors is an integer number (227610).

2^1800114 is an apocalyptic number.

1800114 is an abundant number, since it is smaller than the sum of its proper divisors (1841646).

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

1800114 is a wasteful number, since it uses less digits than its factorization.

1800114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465.

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 1800114 is about 1341.6832711188. The cubic root of 1800114 is about 121.6466078981.

Adding to 1800114 its reverse (4110081), we get a palindrome (5910195).

The spelling of 1800114 in words is "one million, eight hundred thousand, one hundred fourteen".