214322342 has 8 divisors (see below), whose sum is σ = 346213056. Its totient is φ = 98917992.

The previous prime is 214322333. The next prime is 214322357. The reversal of 214322342 is 243223412.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4121558 + ... + 4121609.

It is an arithmetic number, because the mean of its divisors is an integer number (43276632).

Almost surely, 2^214322342 is an apocalyptic number.

214322342 is a deficient number, since it is larger than the sum of its proper divisors (131890714).

214322342 is a wasteful number, since it uses less digits than its factorization.

214322342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8243182.

The product of its digits is 2304, while the sum is 23.

The square root of 214322342 is about 14639.7521153877. The cubic root of 214322342 is about 598.4425738337.

Adding to 214322342 its reverse (243223412), we get a palindrome (457545754).

The spelling of 214322342 in words is "two hundred fourteen million, three hundred twenty-two thousand, three hundred forty-two".