330797100 has 72 divisors (see below), whose sum is σ = 959938560. Its totient is φ = 87951680.

The previous prime is 330797099. The next prime is 330797147. The reversal of 330797100 is 1797033.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113461 + ... + 116339.

It is an arithmetic number, because the mean of its divisors is an integer number (13332480).

Almost surely, 2^330797100 is an apocalyptic number.

330797100 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 330797100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479969280).

330797100 is an abundant number, since it is smaller than the sum of its proper divisors (629141460).

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

330797100 is a wasteful number, since it uses less digits than its factorization.

330797100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279 (or 3272 counting only the distinct ones).

The product of its (nonzero) digits is 3969, while the sum is 30.

The square root of 330797100 is about 18187.8283475516. The cubic root of 330797100 is about 691.5982693934.

The spelling of 330797100 in words is "three hundred thirty million, seven hundred ninety-seven thousand, one hundred".