4228394108 has 12 divisors (see below), whose sum is σ = 7404271560. Its totient is φ = 2112887952.

The previous prime is 4228394089. The next prime is 4228394117. The reversal of 4228394108 is 8014938224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319991 + ... + 332942.

It is an arithmetic number, because the mean of its divisors is an integer number (617022630).

Almost surely, 2^4228394108 is an apocalyptic number.

It is an amenable number.

4228394108 is a deficient number, since it is larger than the sum of its proper divisors (3175877452).

4228394108 is a wasteful number, since it uses less digits than its factorization.

4228394108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654556 (or 654554 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 4228394108 is about 65026.1032816822. The cubic root of 4228394108 is about 1617.0563457195.

The spelling of 4228394108 in words is "four billion, two hundred twenty-eight million, three hundred ninety-four thousand, one hundred eight".