4282838 has 8 divisors (see below), whose sum is σ = 7342032. Its totient is φ = 1835496.

The previous prime is 4282829. The next prime is 4282849. The reversal of 4282838 is 8382824.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4282798 and 4282807.

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 3 ways as a sum of consecutive naturals, for example, 152945 + ... + 152972.

It is an arithmetic number, because the mean of its divisors is an integer number (917754).

Almost surely, 2^4282838 is an apocalyptic number.

4282838 is a deficient number, since it is larger than the sum of its proper divisors (3059194).

4282838 is a wasteful number, since it uses less digits than its factorization.

4282838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305926.

The product of its digits is 24576, while the sum is 35.

The square root of 4282838 is about 2069.5018724321. The cubic root of 4282838 is about 162.3967059521.

The spelling of 4282838 in words is "four million, two hundred eighty-two thousand, eight hundred thirty-eight".