320434423314 has 16 divisors (see below), whose sum is σ = 640874514240. Its totient is φ = 106810529840.

The previous prime is 320434423301. The next prime is 320434423321. The reversal of 320434423314 is 413324434023.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982984 + ... + 1267724.

It is an arithmetic number, because the mean of its divisors is an integer number (40054657140).

Almost surely, 2^320434423314 is an apocalyptic number.

320434423314 is an abundant number, since it is smaller than the sum of its proper divisors (320440090926).

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

320434423314 is a wasteful number, since it uses less digits than its factorization.

320434423314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472305.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 320434423314 its reverse (413324434023), we get a palindrome (733758857337).

The spelling of 320434423314 in words is "three hundred twenty billion, four hundred thirty-four million, four hundred twenty-three thousand, three hundred fourteen".