330426330 has 32 divisors (see below), whose sum is σ = 854025984. Its totient is φ = 81335616.

The previous prime is 330426307. The next prime is 330426337. The reversal of 330426330 is 33624033.

It is a self number, because there is not a number n which added to its sum of digits gives 330426330.

It is not an unprimeable number, because it can be changed into a prime (330426337) 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, 423234 + ... + 424013.

It is an arithmetic number, because the mean of its divisors is an integer number (26688312).

Almost surely, 2^330426330 is an apocalyptic number.

330426330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

330426330 is an abundant number, since it is smaller than the sum of its proper divisors (523599654).

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

330426330 is a wasteful number, since it uses less digits than its factorization.

330426330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 847270.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 330426330 is about 18177.6326841533. The cubic root of 330426330 is about 691.3397828939.

The spelling of 330426330 in words is "three hundred thirty million, four hundred twenty-six thousand, three hundred thirty".