2174028 has 24 divisors (see below), whose sum is σ = 5371632. Its totient is φ = 681984.

The previous prime is 2174023. The next prime is 2174033. The reversal of 2174028 is 8204712.

It is an interprime number because it is at equal distance from previous prime (2174023) and next prime (2174033).

It is a junction number, because it is equal to n+sod(n) for n = 2173989 and 2174007.

It is not an unprimeable number, because it can be changed into a prime (2174023) 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, 5125 + ... + 5532.

It is an arithmetic number, because the mean of its divisors is an integer number (223818).

2^2174028 is an apocalyptic number.

It is an amenable number.

2174028 is an abundant number, since it is smaller than the sum of its proper divisors (3197604).

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

2174028 is a wasteful number, since it uses less digits than its factorization.

2174028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10681 (or 10679 counting only the distinct ones).

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

The square root of 2174028 is about 1474.4585446868. The cubic root of 2174028 is about 129.5453149107.

The spelling of 2174028 in words is "two million, one hundred seventy-four thousand, twenty-eight".