330440100 has 36 divisors (see below), whose sum is σ = 956074224. Its totient is φ = 88117280.

The previous prime is 330440093. The next prime is 330440167. The reversal of 330440100 is 1044033.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 330440100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 550434 + ... + 551033.

Almost surely, 2^330440100 is an apocalyptic number.

330440100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

330440100 is an abundant number, since it is smaller than the sum of its proper divisors (625634124).

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

330440100 is a wasteful number, since it uses less digits than its factorization.

330440100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101484 (or 1101477 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 330440100 is about 18178.0114423993. The cubic root of 330440100 is about 691.3493862616.

Adding to 330440100 its reverse (1044033), we get a palindrome (331484133).

The spelling of 330440100 in words is "three hundred thirty million, four hundred forty thousand, one hundred".