4427834 has 8 divisors (see below), whose sum is σ = 6659220. Its totient is φ = 2208096.

The previous prime is 4427831. The next prime is 4427849. The reversal of 4427834 is 4387244.

It can be written as a sum of positive squares in 2 ways, for example, as 4389025 + 38809 = 2095^2 + 197^2 .

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

It is a d-powerful number, because it can be written as 4⁷ + 4⁸ + 2¹⁷ + 7³ + 8³ + 3⁹ + 4¹¹ .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4427834.

It is not an unprimeable number, because it can be changed into a prime (4427831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1889 + ... + 3524.

Almost surely, 2^4427834 is an apocalyptic number.

4427834 is a deficient number, since it is larger than the sum of its proper divisors (2231386).

4427834 is a wasteful number, since it uses less digits than its factorization.

4427834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5824.

The product of its digits is 21504, while the sum is 32.

The square root of 4427834 is about 2104.2419062456. The cubic root of 4427834 is about 164.2090581975.

The spelling of 4427834 in words is "four million, four hundred twenty-seven thousand, eight hundred thirty-four".