332 has 6 divisors (see below), whose sum is σ = 588. Its totient is φ = 164.

The previous prime is 331. The next prime is 337. The reversal of 332 is 233.

332 is nontrivially palindromic in base 11.

332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332^{2} = 220448, which contains 22 as substring.

It is a d-powerful number, because it can be written as **3**^{4} + **3**^{5} + **2**^{3} .

332 is an undulating number in base 11.

It is a plaindrome in base 12, base 14 and base 16.

It is a nialpdrome in base 7 and base 10.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38 + ... + 45.

It is an arithmetic number, because the mean of its divisors is an integer number (98).

It is an amenable number.

332 is a deficient number, since it is larger than the sum of its proper divisors (256).

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

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

The sum of its prime factors is 87 (or 85 counting only the distinct ones).

The product of its digits is 18, while the sum is 8.

The square root of 332 is about 18.2208671583. The cubic root of 332 is about 6.9243555726.

Adding to 332 its reverse (233), we get a palindrome (565).

Subtracting from 332 its reverse (233), we obtain a palindrome (99).

It can be divided in two parts, 33 and 2, that multiplied together give a palindrome (66).

The spelling of 332 in words is "three hundred thirty-two", and thus it is an aban number.

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