4222038 has 8 divisors (see below), whose sum is σ = 8444088. Its totient is φ = 1407344.

The previous prime is 4222037. The next prime is 4222051. The reversal of 4222038 is 8302224.

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

4222038 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222037) 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, 351831 + ... + 351842.

It is an arithmetic number, because the mean of its divisors is an integer number (1055511).

Almost surely, 2^4222038 is an apocalyptic number.

4222038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4222038 is a wasteful number, since it uses less digits than its factorization.

4222038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703678.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4222038 is about 2054.7598399813. The cubic root of 4222038 is about 161.6245688146.

The spelling of 4222038 in words is "four million, two hundred twenty-two thousand, thirty-eight".