214043234 has 8 divisors (see below), whose sum is σ = 321131088. Its totient is φ = 106999540.

The previous prime is 214043213. The next prime is 214043237. The reversal of 214043234 is 432340412.

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

It is not an unprimeable number, because it can be changed into a prime (214043237) 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, 6929 + ... + 21819.

It is an arithmetic number, because the mean of its divisors is an integer number (40141386).

Almost surely, 2^214043234 is an apocalyptic number.

214043234 is a deficient number, since it is larger than the sum of its proper divisors (107087854).

214043234 is a wasteful number, since it uses less digits than its factorization.

214043234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22080.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 214043234 is about 14630.2164713992. The cubic root of 214043234 is about 598.1826807717.

Adding to 214043234 its reverse (432340412), we get a palindrome (646383646).

The spelling of 214043234 in words is "two hundred fourteen million, forty-three thousand, two hundred thirty-four".