327243042 has 48 divisors (see below), whose sum is σ = 852970560. Its totient is φ = 88576416.

The previous prime is 327243031. The next prime is 327243079. The reversal of 327243042 is 240342723.

It is a junction number, because it is equal to n+sod(n) for n = 327242997 and 327243015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65953 + ... + 70740.

It is an arithmetic number, because the mean of its divisors is an integer number (17770220).

Almost surely, 2^327243042 is an apocalyptic number.

327243042 is an abundant number, since it is smaller than the sum of its proper divisors (525727518).

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

327243042 is a wasteful number, since it uses less digits than its factorization.

327243042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136727 (or 136724 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 327243042 is about 18089.8601984648. The cubic root of 327243042 is about 689.1125200056.

Adding to 327243042 its reverse (240342723), we get a palindrome (567585765).

The spelling of 327243042 in words is "three hundred twenty-seven million, two hundred forty-three thousand, forty-two".