332361 has 6 divisors (see below), whose sum is σ = 480090. Its totient is φ = 221568.

The previous prime is 332317. The next prime is 332393. The reversal of 332361 is 163233.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 308025 + 24336 = 555^2 + 156^2 .

It is not a de Polignac number, because 332361 - 2¹⁰ = 331337 is a prime.

It is a super-2 number, since 2×332361² = 220927668642, which contains 22 as substring.

It is an Ulam number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 332361.

It is not an unprimeable number, because it can be changed into a prime (332161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18456 + ... + 18473.

It is an arithmetic number, because the mean of its divisors is an integer number (80015).

2³³²³⁶¹ is an apocalyptic number.

It is an amenable number.

332361 is a deficient number, since it is larger than the sum of its proper divisors (147729).

332361 is a wasteful number, since it uses less digits than its factorization.

332361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36935 (or 36932 counting only the distinct ones).

The product of its digits is 324, while the sum is 18.

The square root of 332361 is about 576.5075888486. The cubic root of 332361 is about 69.2686439481.

Adding to 332361 its reverse (163233), we get a palindrome (495594).

The spelling of 332361 in words is "three hundred thirty-two thousand, three hundred sixty-one".