4023338 has 16 divisors (see below), whose sum is σ = 6738336. Its totient is φ = 1785840.

The previous prime is 4023337. The next prime is 4023347. The reversal of 4023338 is 8333204.

4023338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4023337) 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, 1181 + ... + 3072.

It is an arithmetic number, because the mean of its divisors is an integer number (421146).

Almost surely, 2^4023338 is an apocalyptic number.

4023338 is a deficient number, since it is larger than the sum of its proper divisors (2714998).

4023338 is a wasteful number, since it uses less digits than its factorization.

4023338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4023338 is about 2005.8260143891. The cubic root of 4023338 is about 159.0482297685.

The spelling of 4023338 in words is "four million, twenty-three thousand, three hundred thirty-eight".