320313421214 has 4 divisors (see below), whose sum is σ = 480470131824. Its totient is φ = 160156710606.

The previous prime is 320313421213. The next prime is 320313421237. The reversal of 320313421214 is 412124313023.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320313421213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80078355302 + ... + 80078355305.

It is an arithmetic number, because the mean of its divisors is an integer number (120117532956).

Almost surely, 2^320313421214 is an apocalyptic number.

320313421214 is a deficient number, since it is larger than the sum of its proper divisors (160156710610).

320313421214 is a wasteful number, since it uses less digits than its factorization.

320313421214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160156710609.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 320313421214 its reverse (412124313023), we get a palindrome (732437734237).

The spelling of 320313421214 in words is "three hundred twenty billion, three hundred thirteen million, four hundred twenty-one thousand, two hundred fourteen".