328962039 has 16 divisors (see below), whose sum is σ = 511507200. Its totient is φ = 187977720.

The previous prime is 328962037. The next prime is 328962041. The reversal of 328962039 is 930269823.

It is an interprime number because it is at equal distance from previous prime (328962037) and next prime (328962041).

It is not a de Polignac number, because 328962039 - 2¹ = 328962037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328962037) 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, 158817 + ... + 160874.

It is an arithmetic number, because the mean of its divisors is an integer number (31969200).

Almost surely, 2^328962039 is an apocalyptic number.

328962039 is a deficient number, since it is larger than the sum of its proper divisors (182545161).

328962039 is an equidigital number, since it uses as much as digits as its factorization.

328962039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319715 (or 319701 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 328962039 is about 18137.3106881919. The cubic root of 328962039 is about 690.3170418686.

The spelling of 328962039 in words is "three hundred twenty-eight million, nine hundred sixty-two thousand, thirty-nine".