332005234 has 16 divisors (see below), whose sum is σ = 551392416. Its totient is φ = 148658400.

The previous prime is 332005211. The next prime is 332005237. The reversal of 332005234 is 432500233.

It is a super-2 number, since 2×332005234² = 220454950806789512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (332005237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111147 + ... + 114094.

It is an arithmetic number, because the mean of its divisors is an integer number (34462026).

Almost surely, 2^332005234 is an apocalyptic number.

332005234 is a deficient number, since it is larger than the sum of its proper divisors (219387182).

332005234 is a wasteful number, since it uses less digits than its factorization.

332005234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225321.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 332005234 is about 18221.0107842567. The cubic root of 332005234 is about 692.4391960063.

Adding to 332005234 its reverse (432500233), we get a palindrome (764505467).

The spelling of 332005234 in words is "three hundred thirty-two million, five thousand, two hundred thirty-four".