320412314 has 8 divisors (see below), whose sum is σ = 505914240. Its totient is φ = 151774236.

The previous prime is 320412283. The next prime is 320412343. The reversal of 320412314 is 413214023.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4215914 + ... + 4215989.

It is an arithmetic number, because the mean of its divisors is an integer number (63239280).

Almost surely, 2^320412314 is an apocalyptic number.

320412314 is a deficient number, since it is larger than the sum of its proper divisors (185501926).

320412314 is a wasteful number, since it uses less digits than its factorization.

320412314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8431924.

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

The square root of 320412314 is about 17900.0646367548. The cubic root of 320412314 is about 684.2840221814.

Adding to 320412314 its reverse (413214023), we get a palindrome (733626337).

The spelling of 320412314 in words is "three hundred twenty million, four hundred twelve thousand, three hundred fourteen".