2270814 has 32 divisors (see below), whose sum is σ = 5591040. Its totient is φ = 598752.

The previous prime is 2270803. The next prime is 2270837. The reversal of 2270814 is 4180722.

2270814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1534 + ... + 2625.

It is an arithmetic number, because the mean of its divisors is an integer number (174720).

2^2270814 is an apocalyptic number.

2270814 is an abundant number, since it is smaller than the sum of its proper divisors (3320226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2270814 is a wasteful number, since it uses less digits than its factorization.

2270814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4184.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 2270814 is about 1506.9220285071. The cubic root of 2270814 is about 131.4398902170.

It can be divided in two parts, 22708 and 14, that added together give a palindrome (22722).

The spelling of 2270814 in words is "two million, two hundred seventy thousand, eight hundred fourteen".