320223014 has 8 divisors (see below), whose sum is σ = 482161680. Its totient is φ = 159502456.

The previous prime is 320222957. The next prime is 320223023. The reversal of 320223014 is 410322023.

320223014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 320222983 and 320223001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303869 + ... + 304920.

It is an arithmetic number, because the mean of its divisors is an integer number (60270210).

Almost surely, 2^320223014 is an apocalyptic number.

320223014 is a deficient number, since it is larger than the sum of its proper divisors (161938666).

320223014 is a wasteful number, since it uses less digits than its factorization.

320223014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609054.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 320223014 is about 17894.7761651271. The cubic root of 320223014 is about 684.1492370125.

Adding to 320223014 its reverse (410322023), we get a palindrome (730545037).

Subtracting 320223014 from its reverse (410322023), we obtain a palindrome (90099009).

The spelling of 320223014 in words is "three hundred twenty million, two hundred twenty-three thousand, fourteen".