234022226 has 4 divisors (see below), whose sum is σ = 351033342. Its totient is φ = 117011112.

The previous prime is 234022127. The next prime is 234022249. The reversal of 234022226 is 622220432.

234022226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 233020225 + 1002001 = 15265^2 + 1001^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58505555 + ... + 58505558.

Almost surely, 2^234022226 is an apocalyptic number.

234022226 is a deficient number, since it is larger than the sum of its proper divisors (117011116).

234022226 is a wasteful number, since it uses less digits than its factorization.

234022226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117011115.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 234022226 is about 15297.7850030650. The cubic root of 234022226 is about 616.2435244064.

Adding to 234022226 its reverse (622220432), we get a palindrome (856242658).

The spelling of 234022226 in words is "two hundred thirty-four million, twenty-two thousand, two hundred twenty-six".