4223243234 has 8 divisors (see below), whose sum is σ = 7239845568. Its totient is φ = 1809961380.

The previous prime is 4223243209. The next prime is 4223243249. The reversal of 4223243234 is 4323423224.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 4223243197 and 4223243206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150830102 + ... + 150830129.

It is an arithmetic number, because the mean of its divisors is an integer number (904980696).

Almost surely, 2^4223243234 is an apocalyptic number.

4223243234 is a deficient number, since it is larger than the sum of its proper divisors (3016602334).

4223243234 is a wasteful number, since it uses less digits than its factorization.

4223243234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301660240.

The product of its digits is 27648, while the sum is 29.

The square root of 4223243234 is about 64986.4850103466. The cubic root of 4223243234 is about 1616.3994660866.

Adding to 4223243234 its reverse (4323423224), we get a palindrome (8546666458).

The spelling of 4223243234 in words is "four billion, two hundred twenty-three million, two hundred forty-three thousand, two hundred thirty-four".