4027256 has 8 divisors (see below), whose sum is σ = 7551120. Its totient is φ = 2013624.

The previous prime is 4027237. The next prime is 4027273. The reversal of 4027256 is 6527204.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251696 + ... + 251711.

It is an arithmetic number, because the mean of its divisors is an integer number (943890).

Almost surely, 2^4027256 is an apocalyptic number.

It is an amenable number.

4027256 is a deficient number, since it is larger than the sum of its proper divisors (3523864).

4027256 is a wasteful number, since it uses less digits than its factorization.

4027256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503413 (or 503409 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 4027256 is about 2006.8024317306. The cubic root of 4027256 is about 159.0998410421.

The spelling of 4027256 in words is "four million, twenty-seven thousand, two hundred fifty-six".