327682404 has 81 divisors (see below), whose sum is σ = 965783091. Its totient is φ = 93406320.

The previous prime is 327682391. The next prime is 327682409. The reversal of 327682404 is 404286723.

The square root of 327682404 is 18102.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (327682409) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 760069 + ... + 760499.

Almost surely, 2^327682404 is an apocalyptic number.

327682404 is the 18102-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327682404

327682404 is an abundant number, since it is smaller than the sum of its proper divisors (638100687).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

327682404 is a wasteful number, since it uses less digits than its factorization.

327682404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The cubic root of 327682404 is about 689.4207867634.

Multiplying 327682404 by its sum of digits (36), we get a square (11796566544 = 108612²).

327682404 divided by its sum of digits (36) gives a square (9102289 = 3017²).

The spelling of 327682404 in words is "three hundred twenty-seven million, six hundred eighty-two thousand, four hundred four".