330998667 has 8 divisors (see below), whose sum is σ = 443619024. Its totient is φ = 219522048.

The previous prime is 330998659. The next prime is 330998671. The reversal of 330998667 is 766899033.

It is a happy number.

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

It is not a de Polignac number, because 330998667 - 2³ = 330998659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330928667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285258 + ... + 286415.

It is an arithmetic number, because the mean of its divisors is an integer number (55452378).

Almost surely, 2^330998667 is an apocalyptic number.

330998667 is a deficient number, since it is larger than the sum of its proper divisors (112620357).

330998667 is a wasteful number, since it uses less digits than its factorization.

330998667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571869.

The product of its (nonzero) digits is 1469664, while the sum is 51.

The square root of 330998667 is about 18193.3687644702. The cubic root of 330998667 is about 691.7387130706.

The spelling of 330998667 in words is "three hundred thirty million, nine hundred ninety-eight thousand, six hundred sixty-seven".