327450145 has 8 divisors (see below), whose sum is σ = 428662080. Its totient is φ = 238145520.

The previous prime is 327450133. The next prime is 327450173. The reversal of 327450145 is 541054723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 327450145 - 2¹⁹ = 326925857 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2976765 + ... + 2976874.

It is an arithmetic number, because the mean of its divisors is an integer number (53582760).

Almost surely, 2^327450145 is an apocalyptic number.

It is an amenable number.

327450145 is a deficient number, since it is larger than the sum of its proper divisors (101211935).

327450145 is a wasteful number, since it uses less digits than its factorization.

327450145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5953655.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 327450145 is about 18095.5835772157. The cubic root of 327450145 is about 689.2578627176.

The spelling of 327450145 in words is "three hundred twenty-seven million, four hundred fifty thousand, one hundred forty-five".