332156 has 12 divisors (see below), whose sum is σ = 634200. Its totient is φ = 150960.

The previous prime is 332147. The next prime is 332159. The reversal of 332156 is 651233.

It is a super-2 number, since 2×332156² = 220655216672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332159) by changing a digit.

332156 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3731 + ... + 3818.

It is an arithmetic number, because the mean of its divisors is an integer number (52850).

2³³²¹⁵⁶ is an apocalyptic number.

It is an amenable number.

332156 is a deficient number, since it is larger than the sum of its proper divisors (302044).

332156 is a wasteful number, since it uses less digits than its factorization.

332156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7564 (or 7562 counting only the distinct ones).

The product of its digits is 540, while the sum is 20.

The square root of 332156 is about 576.3297667135. The cubic root of 332156 is about 69.2543994042.

Adding to 332156 its reverse (651233), we get a palindrome (983389).

The spelling of 332156 in words is "three hundred thirty-two thousand, one hundred fifty-six".