874122 has 8 divisors (see below), whose sum is σ = 1748256. Its totient is φ = 291372.

The previous prime is 874121. The next prime is 874127. The reversal of 874122 is 221478.

874122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

874122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 874092 and 874101.

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 3 ways as a sum of consecutive naturals, for example, 72838 + ... + 72849.

It is an arithmetic number, because the mean of its divisors is an integer number (218532).

2⁸⁷⁴¹²² is an apocalyptic number.

874122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

874122 is a wasteful number, since it uses less digits than its factorization.

874122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145692.

The product of its digits is 896, while the sum is 24.

The square root of 874122 is about 934.9449181636. The cubic root of 874122 is about 95.6145569355.

The spelling of 874122 in words is "eight hundred seventy-four thousand, one hundred twenty-two".