330221314 has 8 divisors (see below), whose sum is σ = 495554508. Its totient is φ = 165036480.

The previous prime is 330221303. The next prime is 330221321. The reversal of 330221314 is 413122033.

It can be written as a sum of positive squares in 2 ways, for example, as 285103225 + 45118089 = 16885^2 + 6717^2 .

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

It is a super-2 number, since 2×330221314² = 218092232439773192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330221291 and 330221300.

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, 31347 + ... + 40534.

Almost surely, 2^330221314 is an apocalyptic number.

330221314 is a deficient number, since it is larger than the sum of its proper divisors (165333194).

330221314 is a wasteful number, since it uses less digits than its factorization.

330221314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74180.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 330221314 is about 18171.9925709868. The cubic root of 330221314 is about 691.1967706419.

Adding to 330221314 its reverse (413122033), we get a palindrome (743343347).

The spelling of 330221314 in words is "three hundred thirty million, two hundred twenty-one thousand, three hundred fourteen".