214020340314 has 64 divisors (see below), whose sum is σ = 489777795072. Its totient is φ = 61759195200.

The previous prime is 214020340307. The next prime is 214020340363. The reversal of 214020340314 is 413043020412.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 817582 + ... + 1047129.

It is an arithmetic number, because the mean of its divisors is an integer number (7652778048).

Almost surely, 2^214020340314 is an apocalyptic number.

214020340314 is an abundant number, since it is smaller than the sum of its proper divisors (275757454758).

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

214020340314 is a wasteful number, since it uses less digits than its factorization.

214020340314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864811.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 214020340314 its reverse (413043020412), we get a palindrome (627063360726).

The spelling of 214020340314 in words is "two hundred fourteen billion, twenty million, three hundred forty thousand, three hundred fourteen".