330470231 has 8 divisors (see below), whose sum is σ = 406732704. Its totient is φ = 261470880.

The previous prime is 330470221. The next prime is 330470267. The reversal of 330470231 is 132074033.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330470231 is a prime.

It is a super-2 number, since 2×330470231² = 218421147154386722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 330470197 and 330470206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330470221) 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, 1815680 + ... + 1815861.

It is an arithmetic number, because the mean of its divisors is an integer number (50841588).

Almost surely, 2^330470231 is an apocalyptic number.

330470231 is a deficient number, since it is larger than the sum of its proper divisors (76262473).

330470231 is a wasteful number, since it uses less digits than its factorization.

330470231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3631561.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 330470231 is about 18178.8401995287. The cubic root of 330470231 is about 691.3703990616.

The spelling of 330470231 in words is "three hundred thirty million, four hundred seventy thousand, two hundred thirty-one".