210242714 has 16 divisors (see below), whose sum is σ = 362141280. Its totient is φ = 90534960.

The previous prime is 210242699. The next prime is 210242737. The reversal of 210242714 is 417242012.

It is a self number, because there is not a number n which added to its sum of digits gives 210242714.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251069 + ... + 251904.

It is an arithmetic number, because the mean of its divisors is an integer number (22633830).

Almost surely, 2^210242714 is an apocalyptic number.

210242714 is a deficient number, since it is larger than the sum of its proper divisors (151898566).

210242714 is a wasteful number, since it uses less digits than its factorization.

210242714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503005.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 210242714 is about 14499.7487564440. The cubic root of 210242714 is about 594.6211028358.

Adding to 210242714 its reverse (417242012), we get a palindrome (627484726).

The spelling of 210242714 in words is "two hundred ten million, two hundred forty-two thousand, seven hundred fourteen".