328034201 has 4 divisors (see below), whose sum is σ = 357855504. Its totient is φ = 298212900.

The previous prime is 328034137. The next prime is 328034209. The reversal of 328034201 is 102430823.

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, and also an emirpimes, since its reverse is a distinct semiprime: 102430823 = 11 ⋅9311893.

It is a cyclic number.

It is not a de Polignac number, because 328034201 - 2⁶ = 328034137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (328034209) 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, 14910635 + ... + 14910656.

It is an arithmetic number, because the mean of its divisors is an integer number (89463876).

Almost surely, 2^328034201 is an apocalyptic number.

It is an amenable number.

328034201 is a deficient number, since it is larger than the sum of its proper divisors (29821303).

328034201 is a wasteful number, since it uses less digits than its factorization.

328034201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29821302.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 328034201 is about 18111.7144688182. The cubic root of 328034201 is about 689.6674172593.

The spelling of 328034201 in words is "three hundred twenty-eight million, thirty-four thousand, two hundred one".