4022338 has 16 divisors (see below), whose sum is σ = 6402240. Its totient is φ = 1890000.

The previous prime is 4022323. The next prime is 4022339. The reversal of 4022338 is 8332204.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5388 + ... + 6088.

It is an arithmetic number, because the mean of its divisors is an integer number (400140).

Almost surely, 2^4022338 is an apocalyptic number.

4022338 is a deficient number, since it is larger than the sum of its proper divisors (2379902).

4022338 is a wasteful number, since it uses less digits than its factorization.

4022338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4022338 is about 2005.5767250345. The cubic root of 4022338 is about 159.0350515395.

The spelling of 4022338 in words is "four million, twenty-two thousand, three hundred thirty-eight".