342312214 has 8 divisors (see below), whose sum is σ = 519968160. Its totient is φ = 168989496.

The previous prime is 342312209. The next prime is 342312247. The reversal of 342312214 is 412213243.

342312214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1083109 + ... + 1083424.

It is an arithmetic number, because the mean of its divisors is an integer number (64996020).

Almost surely, 2^342312214 is an apocalyptic number.

342312214 is a deficient number, since it is larger than the sum of its proper divisors (177655946).

342312214 is a wasteful number, since it uses less digits than its factorization.

342312214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166614.

The product of its digits is 1152, while the sum is 22.

The square root of 342312214 is about 18501.6813830527. The cubic root of 342312214 is about 699.5318052853.

Adding to 342312214 its reverse (412213243), we get a palindrome (754525457).

The spelling of 342312214 in words is "three hundred forty-two million, three hundred twelve thousand, two hundred fourteen".