330134031 has 12 divisors (see below), whose sum is σ = 477430408. Its totient is φ = 219826224.

The previous prime is 330134029. The next prime is 330134041. The reversal of 330134031 is 130431033.

It is not a de Polignac number, because 330134031 - 2¹ = 330134029 is a prime.

It is a super-2 number, since 2×330134031² = 217976956848617922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330133995 and 330134013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330134011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13825 + ... + 29178.

Almost surely, 2^330134031 is an apocalyptic number.

330134031 is a deficient number, since it is larger than the sum of its proper divisors (147296377).

330134031 is a wasteful number, since it uses less digits than its factorization.

330134031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43862 (or 43859 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 330134031 is about 18169.5908319368. The cubic root of 330134031 is about 691.1358669980.

Adding to 330134031 its reverse (130431033), we get a palindrome (460565064).

The spelling of 330134031 in words is "three hundred thirty million, one hundred thirty-four thousand, thirty-one".