214558342 has 8 divisors (see below), whose sum is σ = 322750296. Its totient is φ = 106974912.

The previous prime is 214558319. The next prime is 214558349. The reversal of 214558342 is 243855412.

214558342 is digitally balanced in base 2, 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 junction number, because it is equal to n+sod(n) for n = 214558298 and 214558307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214558349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151248 + ... + 152659.

It is an arithmetic number, because the mean of its divisors is an integer number (40343787).

Almost surely, 2^214558342 is an apocalyptic number.

214558342 is a deficient number, since it is larger than the sum of its proper divisors (108191954).

214558342 is a wasteful number, since it uses less digits than its factorization.

214558342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304262.

The product of its digits is 38400, while the sum is 34.

The square root of 214558342 is about 14647.8101434993. The cubic root of 214558342 is about 598.6621506304.

The spelling of 214558342 in words is "two hundred fourteen million, five hundred fifty-eight thousand, three hundred forty-two".