332142232 has 16 divisors (see below), whose sum is σ = 636017760. Its totient is φ = 162537504.

The previous prime is 332142203. The next prime is 332142233. The reversal of 332142232 is 232241233.

It is a super-2 number, since 2×332142232² = 220636924555883648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332142233) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 441303 + ... + 442054.

It is an arithmetic number, because the mean of its divisors is an integer number (39751110).

Almost surely, 2^332142232 is an apocalyptic number.

It is an amenable number.

332142232 is a deficient number, since it is larger than the sum of its proper divisors (303875528).

332142232 is a wasteful number, since it uses less digits than its factorization.

332142232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883410 (or 883406 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 332142232 is about 18224.7697379144. The cubic root of 332142232 is about 692.5344251677.

Adding to 332142232 its reverse (232241233), we get a palindrome (564383465).

Subtracting from 332142232 its reverse (232241233), we obtain a palindrome (99900999).

The spelling of 332142232 in words is "three hundred thirty-two million, one hundred forty-two thousand, two hundred thirty-two".