320214314 has 48 divisors (see below), whose sum is σ = 582658560. Its totient is φ = 131453280.

The previous prime is 320214313. The next prime is 320214343. The reversal of 320214314 is 413412023.

It is not an unprimeable number, because it can be changed into a prime (320214311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330659 + ... + 331625.

It is an arithmetic number, because the mean of its divisors is an integer number (12138720).

Almost surely, 2^320214314 is an apocalyptic number.

320214314 is a deficient number, since it is larger than the sum of its proper divisors (262444246).

320214314 is a wasteful number, since it uses less digits than its factorization.

320214314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 320214314 is about 17894.5330757748. The cubic root of 320214314 is about 684.1430411719.

Adding to 320214314 its reverse (413412023), we get a palindrome (733626337).

The spelling of 320214314 in words is "three hundred twenty million, two hundred fourteen thousand, three hundred fourteen".