4031056 has 10 divisors (see below), whose sum is σ = 7810202. Its totient is φ = 2015520.

The previous prime is 4031047. The next prime is 4031081. The reversal of 4031056 is 6501304.

It can be written as a sum of positive squares in only one way, i.e., 3671056 + 360000 = 1916^2 + 600^2 .

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, 125955 + ... + 125986.

Almost surely, 2^4031056 is an apocalyptic number.

It is an amenable number.

4031056 is a deficient number, since it is larger than the sum of its proper divisors (3779146).

4031056 is a wasteful number, since it uses less digits than its factorization.

4031056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251949 (or 251943 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 4031056 is about 2007.7489882951. The cubic root of 4031056 is about 159.1498659508.

The spelling of 4031056 in words is "four million, thirty-one thousand, fifty-six".