1327255732 has 24 divisors (see below), whose sum is σ = 2536202592. Its totient is φ = 602738400.

The previous prime is 1327255691. The next prime is 1327255757. The reversal of 1327255732 is 2375527231.

It is a junction number, because it is equal to n+sod(n) for n = 1327255691 and 1327255700.

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, 35982 + ... + 62842.

It is an arithmetic number, because the mean of its divisors is an integer number (105675108).

Almost surely, 2^1327255732 is an apocalyptic number.

It is an amenable number.

1327255732 is a deficient number, since it is larger than the sum of its proper divisors (1208946860).

1327255732 is a wasteful number, since it uses less digits than its factorization.

1327255732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27999 (or 27997 counting only the distinct ones).

The product of its digits is 88200, while the sum is 37.

The square root of 1327255732 is about 36431.5211321185. The cubic root of 1327255732 is about 1098.9675524718.

The spelling of 1327255732 in words is "one billion, three hundred twenty-seven million, two hundred fifty-five thousand, seven hundred thirty-two".