4230234 has 12 divisors (see below), whose sum is σ = 9165546. Its totient is φ = 1410072.

The previous prime is 4230227. The next prime is 4230283. The reversal of 4230234 is 4320324.

It can be written as a sum of positive squares in only one way, i.e., 3814209 + 416025 = 1953^2 + 645^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 235013 = 4230234 / (4 + 2 + 3 + 0 + 2 + 3 + 4).

It is a d-powerful number, because it can be written as 4⁵ + 2¹¹ + 3² + 0 + 2¹⁵ + 3⁴ + 4¹¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117489 + ... + 117524.

Almost surely, 2^4230234 is an apocalyptic number.

4230234 is an abundant number, since it is smaller than the sum of its proper divisors (4935312).

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

4230234 is a wasteful number, since it uses less digits than its factorization.

4230234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235021 (or 235018 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 4230234 is about 2056.7532666803. The cubic root of 4230234 is about 161.7290853788.

Adding to 4230234 its reverse (4320324), we get a palindrome (8550558).

It can be divided in two parts, 42 and 30234, that added together give a square (30276 = 174²).

The spelling of 4230234 in words is "four million, two hundred thirty thousand, two hundred thirty-four".