2056934 has 8 divisors (see below), whose sum is σ = 3365928. Its totient is φ = 934960.

The previous prime is 2056933. The next prime is 2056961. The reversal of 2056934 is 4396502.

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

It is a junction number, because it is equal to n+sod(n) for n = 2056897 and 2056906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2056933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46727 + ... + 46770.

It is an arithmetic number, because the mean of its divisors is an integer number (420741).

2^2056934 is an apocalyptic number.

2056934 is a deficient number, since it is larger than the sum of its proper divisors (1308994).

2056934 is a wasteful number, since it uses less digits than its factorization.

2056934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93510.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 2056934 is about 1434.2015200104. The cubic root of 2056934 is about 127.1764756808.

The spelling of 2056934 in words is "two million, fifty-six thousand, nine hundred thirty-four".