327406632 has 96 divisors (see below), whose sum is σ = 1002333600. Its totient is φ = 88615296.

The previous prime is 327406619. The next prime is 327406657. The reversal of 327406632 is 236604723.

It is a junction number, because it is equal to n+sod(n) for n = 327406593 and 327406602.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15018 + ... + 29670.

It is an arithmetic number, because the mean of its divisors is an integer number (10440975).

Almost surely, 2^327406632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 327406632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (501166800).

327406632 is an abundant number, since it is smaller than the sum of its proper divisors (674926968).

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

327406632 is a wasteful number, since it uses less digits than its factorization.

327406632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14695 (or 14684 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 327406632 is about 18094.3812273313. The cubic root of 327406632 is about 689.2273308372.

The spelling of 327406632 in words is "three hundred twenty-seven million, four hundred six thousand, six hundred thirty-two".