214334250 has 192 divisors, whose sum is σ = 616636800. Its totient is φ = 49420800.

The previous prime is 214334243. The next prime is 214334251. The reversal of 214334250 is 52433412.

It is a self number, because there is not a number n which added to its sum of digits gives 214334250.

It is not an unprimeable number, because it can be changed into a prime (214334251) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2408206 + ... + 2408294.

It is an arithmetic number, because the mean of its divisors is an integer number (3211650).

Almost surely, 2^214334250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214334250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308318400).

214334250 is an abundant number, since it is smaller than the sum of its proper divisors (402302550).

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

214334250 is a wasteful number, since it uses less digits than its factorization.

214334250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 131 counting only the distinct ones).

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

The square root of 214334250 is about 14640.1588106140. The cubic root of 214334250 is about 598.4536570182.

Adding to 214334250 its reverse (52433412), we get a palindrome (266767662).

The spelling of 214334250 in words is "two hundred fourteen million, three hundred thirty-four thousand, two hundred fifty".