4228330 has 16 divisors (see below), whose sum is σ = 7797384. Its totient is φ = 1649920.

The previous prime is 4228313. The next prime is 4228349. The reversal of 4228330 is 338224.

It can be written as a sum of positive squares in 4 ways, for example, as 2093809 + 2134521 = 1447^2 + 1461^2 .

It is a d-powerful number, because it can be written as 4¹¹ + 2⁹ + 2¹⁵ + 8 + 3² + 3⁶ + 0 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4747 + ... + 5566.

Almost surely, 2^4228330 is an apocalyptic number.

4228330 is a deficient number, since it is larger than the sum of its proper divisors (3569054).

4228330 is a wasteful number, since it uses less digits than its factorization.

4228330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10361.

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

The square root of 4228330 is about 2056.2903491482. The cubic root of 4228330 is about 161.7048173447.

The spelling of 4228330 in words is "four million, two hundred twenty-eight thousand, three hundred thirty".