332140 has 12 divisors (see below), whose sum is σ = 697536. Its totient is φ = 132848.

The previous prime is 332117. The next prime is 332147. The reversal of 332140 is 41233.

It is a super-2 number, since 2×332140² = 220633959200, which contains 22 as substring.

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 332140.

It is not an unprimeable number, because it can be changed into a prime (332147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8284 + ... + 8323.

It is an arithmetic number, because the mean of its divisors is an integer number (58128).

2³³²¹⁴⁰ is an apocalyptic number.

It is an amenable number.

332140 is an abundant number, since it is smaller than the sum of its proper divisors (365396).

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

332140 is a wasteful number, since it uses less digits than its factorization.

332140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16616 (or 16614 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 332140 is about 576.3158856044. The cubic root of 332140 is about 69.2532873884.

Adding to 332140 its reverse (41233), we get a palindrome (373373).

The spelling of 332140 in words is "three hundred thirty-two thousand, one hundred forty".