4204838 has 16 divisors (see below), whose sum is σ = 6937920. Its totient is φ = 1895400.

The previous prime is 4204819. The next prime is 4204859. The reversal of 4204838 is 8384024.

It is a self number, because there is not a number n which added to its sum of digits gives 4204838.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2153 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (433620).

Almost surely, 2^4204838 is an apocalyptic number.

4204838 is a deficient number, since it is larger than the sum of its proper divisors (2733082).

4204838 is a wasteful number, since it uses less digits than its factorization.

4204838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 4204838 is about 2050.5701646128. The cubic root of 4204838 is about 161.4047913686.

The spelling of 4204838 in words is "four million, two hundred four thousand, eight hundred thirty-eight".