328489614 has 16 divisors (see below), whose sum is σ = 729977040. Its totient is φ = 109496520.

The previous prime is 328489607. The next prime is 328489621. The reversal of 328489614 is 416984823.

It is a happy number.

328489614 is a `hidden beast` number, since 3 + 28 + 4 + 8 + 9 + 614 = 666.

It is an interprime number because it is at equal distance from previous prime (328489607) and next prime (328489621).

It is a self number, because there is not a number n which added to its sum of digits gives 328489614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3041517 + ... + 3041624.

It is an arithmetic number, because the mean of its divisors is an integer number (45623565).

Almost surely, 2^328489614 is an apocalyptic number.

328489614 is an abundant number, since it is smaller than the sum of its proper divisors (401487426).

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

328489614 is a wasteful number, since it uses less digits than its factorization.

328489614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6083152 (or 6083146 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 328489614 is about 18124.2824409685. The cubic root of 328489614 is about 689.9864269542.

The spelling of 328489614 in words is "three hundred twenty-eight million, four hundred eighty-nine thousand, six hundred fourteen".