320330230314 has 32 divisors (see below), whose sum is σ = 703700282880. Its totient is φ = 96758787312.

The previous prime is 320330230301. The next prime is 320330230357. The reversal of 320330230314 is 413032033023.

It is a happy number.

It is a super-2 number, since 2×320330230314² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61082472 + ... + 61087715.

It is an arithmetic number, because the mean of its divisors is an integer number (21990633840).

Almost surely, 2^320330230314 is an apocalyptic number.

320330230314 is an abundant number, since it is smaller than the sum of its proper divisors (383370052566).

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

320330230314 is a wasteful number, since it uses less digits than its factorization.

320330230314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122170234.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 320330230314 its reverse (413032033023), we get a palindrome (733362263337).

The spelling of 320330230314 in words is "three hundred twenty billion, three hundred thirty million, two hundred thirty thousand, three hundred fourteen".