330101240 has 96 divisors (see below), whose sum is σ = 914904720. Its totient is φ = 106509312.

The previous prime is 330101227. The next prime is 330101249. The reversal of 330101240 is 42101033.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330101249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28367 + ... + 38273.

Almost surely, 2^330101240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330101240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (457452360).

330101240 is an abundant number, since it is smaller than the sum of its proper divisors (584803480).

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

330101240 is a wasteful number, since it uses less digits than its factorization.

330101240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9949 (or 9938 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 330101240 is about 18168.6884501881. The cubic root of 330101240 is about 691.1129835785.

Adding to 330101240 its reverse (42101033), we get a palindrome (372202273).

The spelling of 330101240 in words is "three hundred thirty million, one hundred one thousand, two hundred forty".