329245338 has 16 divisors (see below), whose sum is σ = 693148320. Its totient is φ = 103972176.

The previous prime is 329245337. The next prime is 329245339. The reversal of 329245338 is 833542923.

It is an interprime number because it is at equal distance from previous prime (329245337) and next prime (329245339).

It is a junction number, because it is equal to n+sod(n) for n = 329245296 and 329245305.

It is not an unprimeable number, because it can be changed into a prime (329245337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1443945 + ... + 1444172.

It is an arithmetic number, because the mean of its divisors is an integer number (43321770).

Almost surely, 2^329245338 is an apocalyptic number.

329245338 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

329245338 is an abundant number, since it is smaller than the sum of its proper divisors (363902982).

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

329245338 is a wasteful number, since it uses less digits than its factorization.

329245338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888141.

The product of its digits is 155520, while the sum is 39.

The square root of 329245338 is about 18145.1188477783. The cubic root of 329245338 is about 690.5151498481.

The spelling of 329245338 in words is "three hundred twenty-nine million, two hundred forty-five thousand, three hundred thirty-eight".