214042213 has 8 divisors (see below), whose sum is σ = 266857920. Its totient is φ = 166786080.

The previous prime is 214042177. The next prime is 214042219. The reversal of 214042213 is 312240412.

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

It is a cyclic number.

It is not a de Polignac number, because 214042213 - 2¹⁷ = 213911141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214042219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1389808 + ... + 1389961.

It is an arithmetic number, because the mean of its divisors is an integer number (33357240).

Almost surely, 2^214042213 is an apocalyptic number.

It is an amenable number.

214042213 is a deficient number, since it is larger than the sum of its proper divisors (52815707).

214042213 is a wasteful number, since it uses less digits than its factorization.

214042213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779787.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 214042213 is about 14630.1815778206. The cubic root of 214042213 is about 598.1817296469.

Adding to 214042213 its reverse (312240412), we get a palindrome (526282625).

The spelling of 214042213 in words is "two hundred fourteen million, forty-two thousand, two hundred thirteen".