214111234 has 16 divisors (see below), whose sum is σ = 342961920. Its totient is φ = 100028880.

The previous prime is 214111229. The next prime is 214111237. The reversal of 214111234 is 432111412.

It is not an unprimeable number, because it can be changed into a prime (214111237) 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, 57744 + ... + 61339.

It is an arithmetic number, because the mean of its divisors is an integer number (21435120).

Almost surely, 2^214111234 is an apocalyptic number.

214111234 is a deficient number, since it is larger than the sum of its proper divisors (128850686).

214111234 is a wasteful number, since it uses less digits than its factorization.

214111234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119145.

The product of its digits is 192, while the sum is 19.

The square root of 214111234 is about 14632.5402442638. The cubic root of 214111234 is about 598.2460201802.

Adding to 214111234 its reverse (432111412), we get a palindrome (646222646).

The spelling of 214111234 in words is "two hundred fourteen million, one hundred eleven thousand, two hundred thirty-four".