214344234 has 48 divisors (see below), whose sum is σ = 501332832. Its totient is φ = 65794464.

The previous prime is 214344223. The next prime is 214344239. The reversal of 214344234 is 432443412.

It is a happy number.

214344234 is a `hidden beast` number, since 214 + 3 + 442 + 3 + 4 = 666.

214344234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 214344198 and 214344207.

It is not an unprimeable number, because it can be changed into a prime (214344239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130929 + ... + 132555.

It is an arithmetic number, because the mean of its divisors is an integer number (10444434).

Almost surely, 2^214344234 is an apocalyptic number.

214344234 is an abundant number, since it is smaller than the sum of its proper divisors (286988598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214344234 is a wasteful number, since it uses less digits than its factorization.

214344234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211 (or 2208 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 214344234 is about 14640.4997865510. The cubic root of 214344234 is about 598.4629491535.

Adding to 214344234 its reverse (432443412), we get a palindrome (646787646).

The spelling of 214344234 in words is "two hundred fourteen million, three hundred forty-four thousand, two hundred thirty-four".