330671424 has 112 divisors (see below), whose sum is σ = 898891776. Its totient is φ = 107251200.

The previous prime is 330671413. The next prime is 330671441. The reversal of 330671424 is 424176033.

It is a junction number, because it is equal to n+sod(n) for n = 330671391 and 330671400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1731169 + ... + 1731359.

Almost surely, 2^330671424 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 330671424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (449445888).

330671424 is an abundant number, since it is smaller than the sum of its proper divisors (568220352).

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

330671424 is a wasteful number, since it uses less digits than its factorization.

330671424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 330671424 is about 18184.3730714039. The cubic root of 330671424 is about 691.5106745973.

The spelling of 330671424 in words is "three hundred thirty million, six hundred seventy-one thousand, four hundred twenty-four".