327377445 has 8 divisors (see below), whose sum is σ = 523803936. Its totient is φ = 174601296.

The previous prime is 327377441. The next prime is 327377503. The reversal of 327377445 is 544773723.

It is a happy number.

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

It is not a de Polignac number, because 327377445 - 2² = 327377441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 327377397 and 327377406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (327377441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10912567 + ... + 10912596.

It is an arithmetic number, because the mean of its divisors is an integer number (65475492).

Almost surely, 2^327377445 is an apocalyptic number.

It is an amenable number.

327377445 is a deficient number, since it is larger than the sum of its proper divisors (196426491).

327377445 is a wasteful number, since it uses less digits than its factorization.

327377445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21825171.

The product of its digits is 493920, while the sum is 42.

The square root of 327377445 is about 18093.5746882699. The cubic root of 327377445 is about 689.2068496028.

The spelling of 327377445 in words is "three hundred twenty-seven million, three hundred seventy-seven thousand, four hundred forty-five".