328360772 has 12 divisors (see below), whose sum is σ = 576199680. Its totient is φ = 163732296.

The previous prime is 328360709. The next prime is 328360817. The reversal of 328360772 is 277063823.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110372 + ... + 113307.

It is an arithmetic number, because the mean of its divisors is an integer number (48016640).

Almost surely, 2^328360772 is an apocalyptic number.

It is an amenable number.

328360772 is a deficient number, since it is larger than the sum of its proper divisors (247838908).

328360772 is a wasteful number, since it uses less digits than its factorization.

328360772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224050 (or 224048 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 328360772 is about 18120.7276895824. The cubic root of 328360772 is about 689.8962050691.

The spelling of 328360772 in words is "three hundred twenty-eight million, three hundred sixty thousand, seven hundred seventy-two".