329423106 has 16 divisors (see below), whose sum is σ = 659432448. Its totient is φ = 109710000.

The previous prime is 329423071. The next prime is 329423113. The reversal of 329423106 is 601324923.

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 7 ways as a sum of consecutive naturals, for example, 16945 + ... + 30756.

It is an arithmetic number, because the mean of its divisors is an integer number (41214528).

Almost surely, 2^329423106 is an apocalyptic number.

329423106 is an abundant number, since it is smaller than the sum of its proper divisors (330009342).

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

329423106 is a wasteful number, since it uses less digits than its factorization.

329423106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48857.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 329423106 is about 18150.0166942072. The cubic root of 329423106 is about 690.6394030998.

The spelling of 329423106 in words is "three hundred twenty-nine million, four hundred twenty-three thousand, one hundred six".