4228394107 has 4 divisors (see below), whose sum is σ = 4832450416. Its totient is φ = 3624337800.

The previous prime is 4228394089. The next prime is 4228394117. The reversal of 4228394107 is 7014938224.

4228394107 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 a de Polignac number, because none of the positive numbers 2^k-4228394107 is a prime.

It is a super-2 number, since 2×4228394107² = 35758633448224654898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4228394107.

It is not an unprimeable number, because it can be changed into a prime (4228394117) 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, 302028144 + ... + 302028157.

It is an arithmetic number, because the mean of its divisors is an integer number (1208112604).

Almost surely, 2^4228394107 is an apocalyptic number.

4228394107 is a deficient number, since it is larger than the sum of its proper divisors (604056309).

4228394107 is an equidigital number, since it uses as much as digits as its factorization.

4228394107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604056308.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 4228394107 is about 65026.1032739930. The cubic root of 4228394107 is about 1617.0563455920.

The spelling of 4228394107 in words is "four billion, two hundred twenty-eight million, three hundred ninety-four thousand, one hundred seven".