214312210 has 32 divisors (see below), whose sum is σ = 464077440. Its totient is φ = 69610752.

The previous prime is 214312193. The next prime is 214312211. The reversal of 214312210 is 12213412.

It is not an unprimeable number, because it can be changed into a prime (214312211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79239 + ... + 81898.

It is an arithmetic number, because the mean of its divisors is an integer number (14502420).

Almost surely, 2^214312210 is an apocalyptic number.

214312210 is an abundant number, since it is smaller than the sum of its proper divisors (249765230).

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

214312210 is a wasteful number, since it uses less digits than its factorization.

214312210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161170.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 214312210 is about 14639.4060671873. The cubic root of 214312210 is about 598.4331433101.

Adding to 214312210 its reverse (12213412), we get a palindrome (226525622).

The spelling of 214312210 in words is "two hundred fourteen million, three hundred twelve thousand, two hundred ten".