214843073234 has 16 divisors (see below), whose sum is σ = 330126775296. Its totient is φ = 104828547600.

The previous prime is 214843073233. The next prime is 214843073243. The reversal of 214843073234 is 432370348412.

It is a super-2 number, since 2×214843073234² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 214843073191 and 214843073200.

It is not an unprimeable number, because it can be changed into a prime (214843073231) 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, 6917612 + ... + 6948599.

It is an arithmetic number, because the mean of its divisors is an integer number (20632923456).

Almost surely, 2^214843073234 is an apocalyptic number.

214843073234 is a deficient number, since it is larger than the sum of its proper divisors (115283702062).

214843073234 is a wasteful number, since it uses less digits than its factorization.

214843073234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13866401.

The product of its (nonzero) digits is 387072, while the sum is 41.

The spelling of 214843073234 in words is "two hundred fourteen billion, eight hundred forty-three million, seventy-three thousand, two hundred thirty-four".