214213022434 has 48 divisors (see below), whose sum is σ = 337626357120. Its totient is φ = 101912690880.

The previous prime is 214213022423. The next prime is 214213022449. The reversal of 214213022434 is 434220312412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91817532 + ... + 91819864.

It is an arithmetic number, because the mean of its divisors is an integer number (7033882440).

Almost surely, 2^214213022434 is an apocalyptic number.

214213022434 is a deficient number, since it is larger than the sum of its proper divisors (123413334686).

214213022434 is a wasteful number, since it uses less digits than its factorization.

214213022434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163 (or 3134 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 214213022434 its reverse (434220312412), we get a palindrome (648433334846).

The spelling of 214213022434 in words is "two hundred fourteen billion, two hundred thirteen million, twenty-two thousand, four hundred thirty-four".