327126240 has 576 divisors, whose sum is σ = 1426553856. Its totient is φ = 66502656.

The previous prime is 327126203. The next prime is 327126253. The reversal of 327126240 is 42621723.

327126240 is a `hidden beast` number, since 3 + 27 + 12 + 624 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3941239 + ... + 3941321.

It is an arithmetic number, because the mean of its divisors is an integer number (2476656).

Almost surely, 2^327126240 is an apocalyptic number.

327126240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327126240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (713276928).

327126240 is an abundant number, since it is smaller than the sum of its proper divisors (1099427616).

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

327126240 is a wasteful number, since it uses less digits than its factorization.

327126240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 327126240 is about 18086.6315271805. The cubic root of 327126240 is about 689.0305225415.

Adding to 327126240 its reverse (42621723), we get a palindrome (369747963).

The spelling of 327126240 in words is "three hundred twenty-seven million, one hundred twenty-six thousand, two hundred forty".