332123312 has 40 divisors (see below), whose sum is σ = 694643040. Its totient is φ = 153359360.

The previous prime is 332123293. The next prime is 332123321. The reversal of 332123312 is 213321233.

It is a super-2 number, since 2×332123312² = 220611788747698688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4889 + ... + 26232.

It is an arithmetic number, because the mean of its divisors is an integer number (17366076).

Almost surely, 2^332123312 is an apocalyptic number.

It is an amenable number.

332123312 is an abundant number, since it is smaller than the sum of its proper divisors (362519728).

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

332123312 is a wasteful number, since it uses less digits than its factorization.

332123312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31181 (or 31175 counting only the distinct ones).

The product of its digits is 648, while the sum is 20.

The square root of 332123312 is about 18224.2506567486. The cubic root of 332123312 is about 692.5212751786.

Adding to 332123312 its reverse (213321233), we get a palindrome (545444545).

It can be divided in two parts, 33212 and 3312, that multiplied together give a square (109998144 = 10488²).

The spelling of 332123312 in words is "three hundred thirty-two million, one hundred twenty-three thousand, three hundred twelve".