4028274 has 24 divisors (see below), whose sum is σ = 9030060. Its totient is φ = 1296288.

The previous prime is 4028273. The next prime is 4028279. The reversal of 4028274 is 4728204.

It can be written as a sum of positive squares in 2 ways, for example, as 4028049 + 225 = 2007^2 + 15^2 .

It is not an unprimeable number, because it can be changed into a prime (4028273) 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, 3337 + ... + 4380.

Almost surely, 2^4028274 is an apocalyptic number.

4028274 is an abundant number, since it is smaller than the sum of its proper divisors (5001786).

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

4028274 is a wasteful number, since it uses less digits than its factorization.

4028274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7754 (or 7751 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 4028274 is about 2007.0560530289. The cubic root of 4028274 is about 159.1132455367.

The spelling of 4028274 in words is "four million, twenty-eight thousand, two hundred seventy-four".