540294 has 16 divisors (see below), whose sum is σ = 1144368. Its totient is φ = 169472.

The previous prime is 540283. The next prime is 540301. The reversal of 540294 is 492045.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2547 + ... + 2750.

It is an arithmetic number, because the mean of its divisors is an integer number (71523).

2⁵⁴⁰²⁹⁴ is an apocalyptic number.

540294 is an abundant number, since it is smaller than the sum of its proper divisors (604074).

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

540294 is a wasteful number, since it uses less digits than its factorization.

540294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5319.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 540294 is about 735.0469372768. The cubic root of 540294 is about 81.4473043125.

The spelling of 540294 in words is "five hundred forty thousand, two hundred ninety-four".