328060361 has 4 divisors (see below), whose sum is σ = 328310400. Its totient is φ = 327810324.

The previous prime is 328060331. The next prime is 328060387. The reversal of 328060361 is 163060823.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 328060361 - 2⁶ = 328060297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (328060331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123041 + ... + 125678.

It is an arithmetic number, because the mean of its divisors is an integer number (82077600).

Almost surely, 2^328060361 is an apocalyptic number.

It is an amenable number.

328060361 is a deficient number, since it is larger than the sum of its proper divisors (250039).

328060361 is a wasteful number, since it uses less digits than its factorization.

328060361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250038.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 328060361 is about 18112.4366389506. The cubic root of 328060361 is about 689.6857499209.

The spelling of 328060361 in words is "three hundred twenty-eight million, sixty thousand, three hundred sixty-one".