2056334 has 12 divisors (see below), whose sum is σ = 3588264. Its totient is φ = 881244.

The previous prime is 2056333. The next prime is 2056339. The reversal of 2056334 is 4336502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10394 + ... + 10589.

It is an arithmetic number, because the mean of its divisors is an integer number (299022).

2^2056334 is an apocalyptic number.

2056334 is a deficient number, since it is larger than the sum of its proper divisors (1531930).

2056334 is a wasteful number, since it uses less digits than its factorization.

2056334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20999 (or 20992 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2056334 is about 1433.9923291287. The cubic root of 2056334 is about 127.1641088432.

The spelling of 2056334 in words is "two million, fifty-six thousand, three hundred thirty-four".