234221250 has 40 divisors (see below), whose sum is σ = 585375120. Its totient is φ = 62458000.

The previous prime is 234221249. The next prime is 234221287. The reversal of 234221250 is 52122432.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27480 + ... + 34979.

It is an arithmetic number, because the mean of its divisors is an integer number (14634378).

Almost surely, 2^234221250 is an apocalyptic number.

234221250 is an abundant number, since it is smaller than the sum of its proper divisors (351153870).

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

234221250 is an equidigital number, since it uses as much as digits as its factorization.

234221250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62484 (or 62469 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 234221250 is about 15304.2886146335. The cubic root of 234221250 is about 616.4181694979.

Adding to 234221250 its reverse (52122432), we get a palindrome (286343682).

The spelling of 234221250 in words is "two hundred thirty-four million, two hundred twenty-one thousand, two hundred fifty".