329522042 has 8 divisors (see below), whose sum is σ = 498818100. Its totient is φ = 163249344.

The previous prime is 329522023. The next prime is 329522047. The reversal of 329522042 is 240225923.

329522042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 292786321 + 36735721 = 17111^2 + 6061^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 329521996 and 329522014.

It is not an unprimeable number, because it can be changed into a prime (329522047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755567 + ... + 756002.

Almost surely, 2^329522042 is an apocalyptic number.

329522042 is a deficient number, since it is larger than the sum of its proper divisors (169296058).

329522042 is a wasteful number, since it uses less digits than its factorization.

329522042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511680.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 329522042 is about 18152.7419967343. The cubic root of 329522042 is about 690.7085363405.

Adding to 329522042 its reverse (240225923), we get a palindrome (569747965).

The spelling of 329522042 in words is "three hundred twenty-nine million, five hundred twenty-two thousand, forty-two".