210042314 has 8 divisors (see below), whose sum is σ = 318603780. Its totient is φ = 103841056.

The previous prime is 210042281. The next prime is 210042341. The reversal of 210042314 is 413240012.

It can be written as a sum of positive squares in 2 ways, for example, as 209294089 + 748225 = 14467^2 + 865^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 210042292 and 210042301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589829 + ... + 590184.

Almost surely, 2^210042314 is an apocalyptic number.

210042314 is a deficient number, since it is larger than the sum of its proper divisors (108561466).

210042314 is a wasteful number, since it uses less digits than its factorization.

210042314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180104.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 210042314 is about 14492.8366443564. The cubic root of 210042314 is about 594.4321149942.

Adding to 210042314 its reverse (413240012), we get a palindrome (623282326).

The spelling of 210042314 in words is "two hundred ten million, forty-two thousand, three hundred fourteen".