540174 has 16 divisors (see below), whose sum is σ = 1088208. Its totient is φ = 178752.

The previous prime is 540173. The next prime is 540179. The reversal of 540174 is 471045.

It is a self number, because there is not a number n which added to its sum of digits gives 540174.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954 + ... + 1410.

It is an arithmetic number, because the mean of its divisors is an integer number (68013).

2⁵⁴⁰¹⁷⁴ is an apocalyptic number.

540174 is an abundant number, since it is smaller than the sum of its proper divisors (548034).

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

540174 is a wasteful number, since it uses less digits than its factorization.

540174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 540174 is about 734.9653053036. The cubic root of 540174 is about 81.4412740153.

The spelling of 540174 in words is "five hundred forty thousand, one hundred seventy-four".