327429120 has 88 divisors (see below), whose sum is σ = 1047310704. Its totient is φ = 87310336.

The previous prime is 327429079. The next prime is 327429143. The reversal of 327429120 is 21924723.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4702 + ... + 26018.

It is an arithmetic number, because the mean of its divisors is an integer number (11901258).

Almost surely, 2^327429120 is an apocalyptic number.

327429120 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 327429120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (523655352).

327429120 is an abundant number, since it is smaller than the sum of its proper divisors (719881584).

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

327429120 is a wasteful number, since it uses less digits than its factorization.

327429120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21345 (or 21327 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 327429120 is about 18095.0026250343. The cubic root of 327429120 is about 689.2431103887.

The spelling of 327429120 in words is "three hundred twenty-seven million, four hundred twenty-nine thousand, one hundred twenty".