1874112 has 56 divisors (see below), whose sum is σ = 5096256. Its totient is φ = 607488.

The previous prime is 1874111. The next prime is 1874143. The reversal of 1874112 is 2114781.

1874112 is nontrivially palindromic in base 7.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1874111) 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, 8143 + ... + 8369.

2^1874112 is an apocalyptic number.

1874112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1874112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2548128).

1874112 is an abundant number, since it is smaller than the sum of its proper divisors (3222144).

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

1874112 is a wasteful number, since it uses less digits than its factorization.

1874112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 275 counting only the distinct ones).

The product of its digits is 448, while the sum is 24.

The square root of 1874112 is about 1368.9821036084. The cubic root of 1874112 is about 123.2911340086.

Adding to 1874112 its reverse (2114781), we get a palindrome (3988893).

The spelling of 1874112 in words is "one million, eight hundred seventy-four thousand, one hundred twelve".