330016140 has 96 divisors (see below), whose sum is σ = 1048642560. Its totient is φ = 86125248.

The previous prime is 330016133. The next prime is 330016147. The reversal of 330016140 is 41610033.

It is an interprime number because it is at equal distance from previous prime (330016133) and next prime (330016147).

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

It is not an unprimeable number, because it can be changed into a prime (330016147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18879 + ... + 31881.

It is an arithmetic number, because the mean of its divisors is an integer number (10923360).

Almost surely, 2^330016140 is an apocalyptic number.

330016140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330016140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524321280).

330016140 is an abundant number, since it is smaller than the sum of its proper divisors (718626420).

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

330016140 is a wasteful number, since it uses less digits than its factorization.

330016140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13068 (or 13060 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 330016140 is about 18166.3463580325. The cubic root of 330016140 is about 691.0535889014.

Adding to 330016140 its reverse (41610033), we get a palindrome (371626173).

The spelling of 330016140 in words is "three hundred thirty million, sixteen thousand, one hundred forty".