4238430 has 32 divisors (see below), whose sum is σ = 11625984. Its totient is φ = 968736.

The previous prime is 4238407. The next prime is 4238431. The reversal of 4238430 is 348324.

It is a d-powerful number, because it can be written as 4⁶ + 2¹⁹ + 3⁷ + 8⁷ + 4⁷ + 3¹³ + 0 .

It is a self number, because there is not a number n which added to its sum of digits gives 4238430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4238431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9882 + ... + 10301.

It is an arithmetic number, because the mean of its divisors is an integer number (363312).

Almost surely, 2^4238430 is an apocalyptic number.

4238430 is an abundant number, since it is smaller than the sum of its proper divisors (7387554).

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

4238430 is a wasteful number, since it uses less digits than its factorization.

4238430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20200.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4238430 is about 2058.7447631992. The cubic root of 4238430 is about 161.8334670308.

The spelling of 4238430 in words is "four million, two hundred thirty-eight thousand, four hundred thirty".