330605416 has 8 divisors (see below), whose sum is σ = 619885170. Its totient is φ = 165302704.

The previous prime is 330605399. The next prime is 330605417. The reversal of 330605416 is 614506033.

It can be written as a sum of positive squares in only one way, i.e., 229522500 + 101082916 = 15150^2 + 10054^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (330605417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20662831 + ... + 20662846.

Almost surely, 2^330605416 is an apocalyptic number.

It is an amenable number.

330605416 is a deficient number, since it is larger than the sum of its proper divisors (289279754).

330605416 is a wasteful number, since it uses less digits than its factorization.

330605416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41325683 (or 41325679 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 330605416 is about 18182.5580158568. The cubic root of 330605416 is about 691.4646588539.

The spelling of 330605416 in words is "three hundred thirty million, six hundred five thousand, four hundred sixteen".