Adding to 214310342 its reverse (243013412), we get a palindrome (457323754).
214310342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2214310342 is an apocalyptic number.
214310342 is a wasteful number, since it uses less digits than its factorization.
214310342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107155173.
The square root of 214310342 is about 14639.3422666457. The cubic root of 214310342 is about 598.4314046063.
The spelling of 214310342 in words is "two hundred fourteen million, three hundred ten thousand, three hundred forty-two".