214345134210 has 32 divisors (see below), whose sum is σ = 515771504640. Its totient is φ = 57009459968.

The previous prime is 214345134193. The next prime is 214345134221. The reversal of 214345134210 is 12431543412.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9315975 + ... + 9338954.

It is an arithmetic number, because the mean of its divisors is an integer number (16117859520).

Almost surely, 2^214345134210 is an apocalyptic number.

214345134210 is an abundant number, since it is smaller than the sum of its proper divisors (301426370430).

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

214345134210 is a wasteful number, since it uses less digits than its factorization.

214345134210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18655322.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 214345134210 its reverse (12431543412), we get a palindrome (226776677622).

The spelling of 214345134210 in words is "two hundred fourteen billion, three hundred forty-five million, one hundred thirty-four thousand, two hundred ten".