4294256 has 20 divisors (see below), whose sum is σ = 8463000. Its totient is φ = 2110272.

The previous prime is 4294237. The next prime is 4294259. The reversal of 4294256 is 6524924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4294259) 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, 1331 + ... + 3218.

It is an arithmetic number, because the mean of its divisors is an integer number (423150).

Almost surely, 2^4294256 is an apocalyptic number.

It is an amenable number.

4294256 is a deficient number, since it is larger than the sum of its proper divisors (4168744).

4294256 is a wasteful number, since it uses less digits than its factorization.

4294256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4616 (or 4610 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 4294256 is about 2072.2586711123. The cubic root of 4294256 is about 162.5408938500.

The spelling of 4294256 in words is "four million, two hundred ninety-four thousand, two hundred fifty-six".