330355040 has 48 divisors (see below), whose sum is σ = 799515360. Its totient is φ = 128916480.

The previous prime is 330355027. The next prime is 330355043. The reversal of 330355040 is 40553033.

It is a junction number, because it is equal to n+sod(n) for n = 330354997 and 330355015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330355043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18620 + ... + 31739.

It is an arithmetic number, because the mean of its divisors is an integer number (16656570).

Almost surely, 2^330355040 is an apocalyptic number.

It is an amenable number.

330355040 is an abundant number, since it is smaller than the sum of its proper divisors (469160320).

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

330355040 is a wasteful number, since it uses less digits than its factorization.

330355040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50415 (or 50407 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 330355040 is about 18175.6716519638. The cubic root of 330355040 is about 691.2900601029.

The spelling of 330355040 in words is "three hundred thirty million, three hundred fifty-five thousand, forty".