4223434 has 8 divisors (see below), whose sum is σ = 6668640. Its totient is φ = 2000556.

The previous prime is 4223431. The next prime is 4223441. The reversal of 4223434 is 4343224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 4 + 2 + 2²¹ + 3¹² + 4⁴ + 3¹³ + 4⁴ .

It is not an unprimeable number, because it can be changed into a prime (4223431) 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, 55534 + ... + 55609.

It is an arithmetic number, because the mean of its divisors is an integer number (833580).

Almost surely, 2^4223434 is an apocalyptic number.

4223434 is a deficient number, since it is larger than the sum of its proper divisors (2445206).

4223434 is a wasteful number, since it uses less digits than its factorization.

4223434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111164.

The product of its digits is 2304, while the sum is 22.

The square root of 4223434 is about 2055.0995109726. The cubic root of 4223434 is about 161.6423803576.

Adding to 4223434 its reverse (4343224), we get a palindrome (8566658).

The spelling of 4223434 in words is "four million, two hundred twenty-three thousand, four hundred thirty-four".