327776240 has 40 divisors (see below), whose sum is σ = 831361968. Its totient is φ = 119191040.

The previous prime is 327776233. The next prime is 327776287. The reversal of 327776240 is 42677723.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 327776194 and 327776203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185357 + ... + 187116.

Almost surely, 2^327776240 is an apocalyptic number.

It is an amenable number.

327776240 is an abundant number, since it is smaller than the sum of its proper divisors (503585728).

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

327776240 is a wasteful number, since it uses less digits than its factorization.

327776240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372497 (or 372491 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 38.

The square root of 327776240 is about 18104.5916827748. The cubic root of 327776240 is about 689.4865886028.

The spelling of 327776240 in words is "three hundred twenty-seven million, seven hundred seventy-six thousand, two hundred forty".