332042112 has 128 divisors (see below), whose sum is σ = 1014084000. Its totient is φ = 106831872.

The previous prime is 332042077. The next prime is 332042129. The reversal of 332042112 is 211240233.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×332042112² = 220503928282841088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98568 + ... + 101880.

Almost surely, 2^332042112 is an apocalyptic number.

332042112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332042112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507042000).

332042112 is an abundant number, since it is smaller than the sum of its proper divisors (682041888).

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

332042112 is a wasteful number, since it uses less digits than its factorization.

332042112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365 (or 3347 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 332042112 is about 18222.0227197751. The cubic root of 332042112 is about 692.4648329789.

Adding to 332042112 its reverse (211240233), we get a palindrome (543282345).

The spelling of 332042112 in words is "three hundred thirty-two million, forty-two thousand, one hundred twelve".