4402256 has 20 divisors (see below), whose sum is σ = 8561952. Its totient is φ = 2192736.

The previous prime is 4402253. The next prime is 4402259. The reversal of 4402256 is 6522044.

It is an interprime number because it is at equal distance from previous prime (4402253) and next prime (4402259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4402253) 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, 7775 + ... + 8321.

Almost surely, 2^4402256 is an apocalyptic number.

It is an amenable number.

4402256 is a deficient number, since it is larger than the sum of its proper divisors (4159696).

4402256 is a wasteful number, since it uses less digits than its factorization.

4402256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058 (or 1052 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4402256 is about 2098.1553803282. The cubic root of 4402256 is about 163.8922552257.

The spelling of 4402256 in words is "four million, four hundred two thousand, two hundred fifty-six".