330140034 has 48 divisors (see below), whose sum is σ = 865582848. Its totient is φ = 88776576.

The previous prime is 330140003. The next prime is 330140081. The reversal of 330140034 is 430041033.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 330139989 and 330140016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74922 + ... + 79205.

It is an arithmetic number, because the mean of its divisors is an integer number (18032976).

Almost surely, 2^330140034 is an apocalyptic number.

330140034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

330140034 is an abundant number, since it is smaller than the sum of its proper divisors (535442814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330140034 is a wasteful number, since it uses less digits than its factorization.

330140034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154159 (or 154156 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 330140034 is about 18169.7560247792. The cubic root of 330140034 is about 691.1400560678.

Adding to 330140034 its reverse (430041033), we get a palindrome (760181067).

Subtracting 330140034 from its reverse (430041033), we obtain a palindrome (99900999).

The spelling of 330140034 in words is "three hundred thirty million, one hundred forty thousand, thirty-four".