541844141 has 4 divisors (see below), whose sum is σ = 551028000. Its totient is φ = 532660284.

The previous prime is 541844113. The next prime is 541844159. The reversal of 541844141 is 141448145.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541844141 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 541844098 and 541844107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541841141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4591841 + ... + 4591958.

It is an arithmetic number, because the mean of its divisors is an integer number (137757000).

Almost surely, 2^541844141 is an apocalyptic number.

It is an amenable number.

541844141 is a deficient number, since it is larger than the sum of its proper divisors (9183859).

541844141 is an equidigital number, since it uses as much as digits as its factorization.

541844141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9183858.

The product of its digits is 10240, while the sum is 32.

The square root of 541844141 is about 23277.5458543206. The cubic root of 541844141 is about 815.2512259497.

The spelling of 541844141 in words is "five hundred forty-one million, eight hundred forty-four thousand, one hundred forty-one".