4028222067 has 4 divisors (see below), whose sum is σ = 5370962760. Its totient is φ = 2685481376.

The previous prime is 4028222059. The next prime is 4028222071. The reversal of 4028222067 is 7602228204.

4028222067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4028222067 - 2³ = 4028222059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4028222027) 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, 671370342 + ... + 671370347.

It is an arithmetic number, because the mean of its divisors is an integer number (1342740690).

Almost surely, 2^4028222067 is an apocalyptic number.

4028222067 is a deficient number, since it is larger than the sum of its proper divisors (1342740693).

4028222067 is a wasteful number, since it uses less digits than its factorization.

4028222067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342740692.

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 4028222067 is about 63468.2760676545. The cubic root of 4028222067 is about 1591.1256176459.

The spelling of 4028222067 in words is "four billion, twenty-eight million, two hundred twenty-two thousand, sixty-seven".