328430950 has 24 divisors (see below), whose sum is σ = 616822128. Its totient is φ = 130094880.

The previous prime is 328430923. The next prime is 328430953. The reversal of 328430950 is 59034823.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328430953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26737 + ... + 37036.

It is an arithmetic number, because the mean of its divisors is an integer number (25700922).

Almost surely, 2^328430950 is an apocalyptic number.

328430950 is a deficient number, since it is larger than the sum of its proper divisors (288391178).

328430950 is a wasteful number, since it uses less digits than its factorization.

328430950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63888 (or 63883 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 328430950 is about 18122.6639873943. The cubic root of 328430950 is about 689.9453502891.

The spelling of 328430950 in words is "three hundred twenty-eight million, four hundred thirty thousand, nine hundred fifty".