540332 has 12 divisors (see below), whose sum is σ = 1018416. Its totient is φ = 249360.

The previous prime is 540307. The next prime is 540343. The reversal of 540332 is 233045.

540332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 540332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5144 + ... + 5247.

It is an arithmetic number, because the mean of its divisors is an integer number (84868).

2⁵⁴⁰³³² is an apocalyptic number.

540332 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

540332 is a deficient number, since it is larger than the sum of its proper divisors (478084).

540332 is a wasteful number, since it uses less digits than its factorization.

540332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10408 (or 10406 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 540332 is about 735.0727855117. The cubic root of 540332 is about 81.4492137205.

Adding to 540332 its reverse (233045), we get a palindrome (773377).

The spelling of 540332 in words is "five hundred forty thousand, three hundred thirty-two".