2256034 has 8 divisors (see below), whose sum is σ = 3691728. Its totient is φ = 1025460.

The previous prime is 2256031. The next prime is 2256043. The reversal of 2256034 is 4306522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 102547 = 2256034 / (2 + 2 + 5 + 6 + 0 + 3 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 2255996 and 2256014.

It is not an unprimeable number, because it can be changed into a prime (2256031) 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, 51252 + ... + 51295.

It is an arithmetic number, because the mean of its divisors is an integer number (461466).

2^2256034 is an apocalyptic number.

2256034 is a deficient number, since it is larger than the sum of its proper divisors (1435694).

2256034 is a wasteful number, since it uses less digits than its factorization.

2256034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102560.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2256034 is about 1502.0099866512. The cubic root of 2256034 is about 131.1541025879.

It can be divided in two parts, 2 and 256034, that added together give a square (256036 = 506²).

The spelling of 2256034 in words is "two million, two hundred fifty-six thousand, thirty-four".