214340432312 has 16 divisors (see below), whose sum is σ = 402058854360. Its totient is φ = 107124737824.

The previous prime is 214340432279. The next prime is 214340432347. The reversal of 214340432312 is 213234043412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5664758 + ... + 5702469.

Almost surely, 2^214340432312 is an apocalyptic number.

It is an amenable number.

214340432312 is a deficient number, since it is larger than the sum of its proper divisors (187718422048).

214340432312 is a wasteful number, since it uses less digits than its factorization.

214340432312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11369590 (or 11369586 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 214340432312 its reverse (213234043412), we get a palindrome (427574475724).

The spelling of 214340432312 in words is "two hundred fourteen billion, three hundred forty million, four hundred thirty-two thousand, three hundred twelve".