330120472 has 64 divisors (see below), whose sum is σ = 708860160. Its totient is φ = 142665600.

The previous prime is 330120437. The next prime is 330120473. The reversal of 330120472 is 274021033.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330120473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426678 + ... + 427450.

It is an arithmetic number, because the mean of its divisors is an integer number (11075940).

Almost surely, 2^330120472 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 330120472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354430080).

330120472 is an abundant number, since it is smaller than the sum of its proper divisors (378739688).

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

330120472 is a wasteful number, since it uses less digits than its factorization.

330120472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 330120472 is about 18169.2177046784. The cubic root of 330120472 is about 691.1264049426.

The spelling of 330120472 in words is "three hundred thirty million, one hundred twenty thousand, four hundred seventy-two".