234213252 has 48 divisors (see below), whose sum is σ = 672615552. Its totient is φ = 61770240.

The previous prime is 234213241. The next prime is 234213253. The reversal of 234213252 is 252312432.

It is not an unprimeable number, because it can be changed into a prime (234213253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106149 + ... + 108332.

It is an arithmetic number, because the mean of its divisors is an integer number (14012824).

Almost surely, 2^234213252 is an apocalyptic number.

It is an amenable number.

234213252 is an abundant number, since it is smaller than the sum of its proper divisors (438402300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234213252 is a wasteful number, since it uses less digits than its factorization.

234213252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214508 (or 214506 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 234213252 is about 15304.0273130964. The cubic root of 234213252 is about 616.4111530998.

Adding to 234213252 its reverse (252312432), we get a palindrome (486525684).

The spelling of 234213252 in words is "two hundred thirty-four million, two hundred thirteen thousand, two hundred fifty-two".