2956814 has 16 divisors (see below), whose sum is σ = 5111808. Its totient is φ = 1256472.

The previous prime is 2956813. The next prime is 2956819. The reversal of 2956814 is 4186592.

2956814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (35) 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 not an unprimeable number, because it can be changed into a prime (2956813) 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 7 ways as a sum of consecutive naturals, for example, 947 + ... + 2609.

It is an arithmetic number, because the mean of its divisors is an integer number (319488).

2^2956814 is an apocalyptic number.

2956814 is a deficient number, since it is larger than the sum of its proper divisors (2154994).

2956814 is a wasteful number, since it uses less digits than its factorization.

2956814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799.

The product of its digits is 17280, while the sum is 35.

The square root of 2956814 is about 1719.5388916800. The cubic root of 2956814 is about 143.5295539820.

The spelling of 2956814 in words is "two million, nine hundred fifty-six thousand, eight hundred fourteen".