1327327056 has 120 divisors (see below), whose sum is σ = 4228675776. Its totient is φ = 384721920.

The previous prime is 1327327051. The next prime is 1327327063. The reversal of 1327327056 is 6507237231.

1327327056 is a `hidden beast` number, since 1 + 327 + 327 + 0 + 5 + 6 = 666.

It is a super-2 number, since 2×1327327056² = 3523594227179254272, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1327327056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327327051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18216 + ... + 54648.

Almost surely, 2^1327327056 is an apocalyptic number.

1327327056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is a pronic number, being equal to 36432×36433.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1327327056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2114337888).

1327327056 is an abundant number, since it is smaller than the sum of its proper divisors (2901348720).

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

1327327056 is a wasteful number, since it uses less digits than its factorization.

1327327056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36481 (or 36472 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 1327327056 is about 36432.4999965690. The cubic root of 1327327056 is about 1098.9872375397.

The spelling of 1327327056 in words is "one billion, three hundred twenty-seven million, three hundred twenty-seven thousand, fifty-six".