210244214 has 8 divisors (see below), whose sum is σ = 318259920. Its totient is φ = 104157576.

The previous prime is 210244183. The next prime is 210244217. The reversal of 210244214 is 412442012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210244217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481994 + ... + 482429.

It is an arithmetic number, because the mean of its divisors is an integer number (39782490).

Almost surely, 2^210244214 is an apocalyptic number.

210244214 is a deficient number, since it is larger than the sum of its proper divisors (108015706).

210244214 is a wasteful number, since it uses less digits than its factorization.

210244214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964534.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 210244214 is about 14499.8004813859. The cubic root of 210244214 is about 594.6225169625.

Adding to 210244214 its reverse (412442012), we get a palindrome (622686226).

The spelling of 210244214 in words is "two hundred ten million, two hundred forty-four thousand, two hundred fourteen".