4034256 has 20 divisors (see below), whose sum is σ = 10421952. Its totient is φ = 1344736.

The previous prime is 4034249. The next prime is 4034273. The reversal of 4034256 is 6524304.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41976 + ... + 42071.

Almost surely, 2^4034256 is an apocalyptic number.

It is an amenable number.

4034256 is an abundant number, since it is smaller than the sum of its proper divisors (6387696).

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

4034256 is a wasteful number, since it uses less digits than its factorization.

4034256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84058 (or 84052 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4034256 is about 2008.5457425710. The cubic root of 4034256 is about 159.1919678110.

The spelling of 4034256 in words is "four million, thirty-four thousand, two hundred fifty-six".