234222506 has 32 divisors (see below), whose sum is σ = 415470720. Its totient is φ = 96935616.

The previous prime is 234222437. The next prime is 234222509. The reversal of 234222506 is 605222432.

It is not an unprimeable number, because it can be changed into a prime (234222509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70376 + ... + 73628.

It is an arithmetic number, because the mean of its divisors is an integer number (12983460).

Almost surely, 2^234222506 is an apocalyptic number.

234222506 is a deficient number, since it is larger than the sum of its proper divisors (181248214).

234222506 is a wasteful number, since it uses less digits than its factorization.

234222506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 234222506 is about 15304.3296488281. The cubic root of 234222506 is about 616.4192713334.

Adding to 234222506 its reverse (605222432), we get a palindrome (839444938).

The spelling of 234222506 in words is "two hundred thirty-four million, two hundred twenty-two thousand, five hundred six".