541436 has 24 divisors (see below), whose sum is σ = 1104096. Its totient is φ = 227520.

The previous prime is 541417. The next prime is 541439. The reversal of 541436 is 634145.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

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 541436.

It is not an unprimeable number, because it can be changed into a prime (541439) 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, 1550 + ... + 1866.

It is an arithmetic number, because the mean of its divisors is an integer number (46004).

2⁵⁴¹⁴³⁶ is an apocalyptic number.

It is an amenable number.

541436 is an abundant number, since it is smaller than the sum of its proper divisors (562660).

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

541436 is a wasteful number, since it uses less digits than its factorization.

541436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 387 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 541436 is about 735.8233483656. The cubic root of 541436 is about 81.5046480092.

The spelling of 541436 in words is "five hundred forty-one thousand, four hundred thirty-six".