214235646322 has 8 divisors (see below), whose sum is σ = 321355856556. Its totient is φ = 107117027472.

The previous prime is 214235646307. The next prime is 214235646323. The reversal of 214235646322 is 223646532412.

It can be written as a sum of positive squares in 2 ways, for example, as 196249886001 + 17985760321 = 443001^2 + 134111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (214235646323) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 31288 + ... + 655324.

Almost surely, 2^214235646322 is an apocalyptic number.

214235646322 is a deficient number, since it is larger than the sum of its proper divisors (107120210234).

214235646322 is a wasteful number, since it uses less digits than its factorization.

214235646322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795692.

The product of its digits is 414720, while the sum is 40.

The spelling of 214235646322 in words is "two hundred fourteen billion, two hundred thirty-five million, six hundred forty-six thousand, three hundred twenty-two".