328742060 has 24 divisors (see below), whose sum is σ = 692015856. Its totient is φ = 131181120.

The previous prime is 328742053. The next prime is 328742069. The reversal of 328742060 is 60247823.

It is not an unprimeable number, because it can be changed into a prime (328742069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11102 + ... + 27941.

It is an arithmetic number, because the mean of its divisors is an integer number (28833994).

Almost surely, 2^328742060 is an apocalyptic number.

It is an amenable number.

328742060 is an abundant number, since it is smaller than the sum of its proper divisors (363273796).

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

328742060 is a wasteful number, since it uses less digits than its factorization.

328742060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39473 (or 39471 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 328742060 is about 18131.2454067557. The cubic root of 328742060 is about 690.1631344305.

Adding to 328742060 its reverse (60247823), we get a palindrome (388989883).

The spelling of 328742060 in words is "three hundred twenty-eight million, seven hundred forty-two thousand, sixty".