541332 has 36 divisors (see below), whose sum is σ = 1493856. Its totient is φ = 163920.

The previous prime is 541309. The next prime is 541339. The reversal of 541332 is 233145.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 541332.

It is not an unprimeable number, because it can be changed into a prime (541339) by changing a digit.

541332 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 11 ways as a sum of consecutive naturals, for example, 288 + ... + 1079.

It is an arithmetic number, because the mean of its divisors is an integer number (41496).

2⁵⁴¹³³² is an apocalyptic number.

It is an amenable number.

541332 is an abundant number, since it is smaller than the sum of its proper divisors (952524).

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

541332 is a wasteful number, since it uses less digits than its factorization.

541332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388 (or 1383 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 541332 is about 735.7526758361. The cubic root of 541332 is about 81.4994291553.

Adding to 541332 its reverse (233145), we get a palindrome (774477).

It can be divided in two parts, 5413 and 32, that added together give a palindrome (5445).

The spelling of 541332 in words is "five hundred forty-one thousand, three hundred thirty-two".