874120 has 48 divisors (see below), whose sum is σ = 2170980. Its totient is φ = 314880.

The previous prime is 874117. The next prime is 874121. The reversal of 874120 is 21478.

It can be written as a sum of positive squares in 6 ways, for example, as 1764 + 872356 = 42^2 + 934^2 .

It is a junction number, because it is equal to n+sod(n) for n = 874091 and 874100.

It is not an unprimeable number, because it can be changed into a prime (874121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21300 + ... + 21340.

2⁸⁷⁴¹²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085490).

874120 is an abundant number, since it is smaller than the sum of its proper divisors (1296860).

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

874120 is a wasteful number, since it uses less digits than its factorization.

874120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 874120 is about 934.9438485813. The cubic root of 874120 is about 95.6144840131.

Adding to 874120 its reverse (21478), we get a palindrome (895598).

The spelling of 874120 in words is "eight hundred seventy-four thousand, one hundred twenty".