2056414 has 4 divisors (see below), whose sum is σ = 3084624. Its totient is φ = 1028206.

The previous prime is 2056409. The next prime is 2056421. The reversal of 2056414 is 4146502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4146502 = 2 ⋅2073251.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 514102 + ... + 514105.

It is an arithmetic number, because the mean of its divisors is an integer number (771156).

2^2056414 is an apocalyptic number.

2056414 is a deficient number, since it is larger than the sum of its proper divisors (1028210).

2056414 is a wasteful number, since it uses less digits than its factorization.

2056414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028209.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2056414 is about 1434.0202230094. The cubic root of 2056414 is about 127.1657578939.

The spelling of 2056414 in words is "two million, fifty-six thousand, four hundred fourteen".