234226443 has 16 divisors (see below), whose sum is σ = 341675136. Its totient is φ = 141546240.

The previous prime is 234226441. The next prime is 234226463. The reversal of 234226443 is 344622432.

234226443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 234226443 - 2¹ = 234226441 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234226443.

It is not an unprimeable number, because it can be changed into a prime (234226441) 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, 1596 + ... + 21702.

It is an arithmetic number, because the mean of its divisors is an integer number (21354696).

Almost surely, 2^234226443 is an apocalyptic number.

234226443 is a deficient number, since it is larger than the sum of its proper divisors (107448693).

234226443 is a wasteful number, since it uses less digits than its factorization.

234226443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20474.

The product of its digits is 27648, while the sum is 30.

The square root of 234226443 is about 15304.4582720200. The cubic root of 234226443 is about 616.4227250708.

Adding to 234226443 its reverse (344622432), we get a palindrome (578848875).

The spelling of 234226443 in words is "two hundred thirty-four million, two hundred twenty-six thousand, four hundred forty-three".