329228106 has 16 divisors (see below), whose sum is σ = 660414144. Its totient is φ = 109416384.

The previous prime is 329228101. The next prime is 329228147. The reversal of 329228106 is 601822923.

It is a happy number.

It is a super-2 number, since 2×329228106² = 216782291560694472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (329228101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79390 + ... + 83433.

It is an arithmetic number, because the mean of its divisors is an integer number (41275884).

Almost surely, 2^329228106 is an apocalyptic number.

329228106 is an abundant number, since it is smaller than the sum of its proper divisors (331186038).

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

329228106 is a wasteful number, since it uses less digits than its factorization.

329228106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163165.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 329228106 is about 18144.6440031211. The cubic root of 329228106 is about 690.5031029403.

The spelling of 329228106 in words is "three hundred twenty-nine million, two hundred twenty-eight thousand, one hundred six".