214142213 has 8 divisors (see below), whose sum is σ = 223967808. Its totient is φ = 204359584.

The previous prime is 214142171. The next prime is 214142249. The reversal of 214142213 is 312241412.

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 214142213 - 2⁸ = 214141957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214142813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320 + ... + 20697.

It is an arithmetic number, because the mean of its divisors is an integer number (27995976).

Almost surely, 2^214142213 is an apocalyptic number.

214142213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

214142213 is a deficient number, since it is larger than the sum of its proper divisors (9825595).

214142213 is a wasteful number, since it uses less digits than its factorization.

214142213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21483.

The product of its digits is 384, while the sum is 20.

The square root of 214142213 is about 14633.5987713207. The cubic root of 214142213 is about 598.2748714917.

Adding to 214142213 its reverse (312241412), we get a palindrome (526383625).

The spelling of 214142213 in words is "two hundred fourteen million, one hundred forty-two thousand, two hundred thirteen".