541406 has 8 divisors (see below), whose sum is σ = 815304. Its totient is φ = 269640.

The previous prime is 541391. The next prime is 541417. The reversal of 541406 is 604145.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 521 + ... + 1163.

It is an arithmetic number, because the mean of its divisors is an integer number (101913).

2⁵⁴¹⁴⁰⁶ is an apocalyptic number.

541406 is a deficient number, since it is larger than the sum of its proper divisors (273898).

541406 is a wasteful number, since it uses less digits than its factorization.

541406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 541406 is about 735.8029627557. The cubic root of 541406 is about 81.5031426392.

The spelling of 541406 in words is "five hundred forty-one thousand, four hundred six".