541141345 has 4 divisors (see below), whose sum is σ = 649369620. Its totient is φ = 432913072.

The previous prime is 541141319. The next prime is 541141351. The reversal of 541141345 is 543141145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 155451024 + 385690321 = 12468^2 + 19639^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-541141345 is a prime.

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, 54114130 + ... + 54114139.

It is an arithmetic number, because the mean of its divisors is an integer number (162342405).

Almost surely, 2^541141345 is an apocalyptic number.

It is an amenable number.

541141345 is a deficient number, since it is larger than the sum of its proper divisors (108228275).

541141345 is a wasteful number, since it uses less digits than its factorization.

541141345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108228274.

The product of its digits is 4800, while the sum is 28.

The square root of 541141345 is about 23262.4449488870. Note that the first 3 decimals coincide. The cubic root of 541141345 is about 814.8986010575.

The spelling of 541141345 in words is "five hundred forty-one million, one hundred forty-one thousand, three hundred forty-five".