541432311 has 12 divisors (see below), whose sum is σ = 839772792. Its totient is φ = 309389808.

The previous prime is 541432289. The next prime is 541432319. The reversal of 541432311 is 113234145.

It is a happy number.

541432311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 541432311 - 2⁶ = 541432247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541432319) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1841460 + ... + 1841753.

It is an arithmetic number, because the mean of its divisors is an integer number (69981066).

Almost surely, 2^541432311 is an apocalyptic number.

541432311 is a deficient number, since it is larger than the sum of its proper divisors (298340481).

541432311 is a wasteful number, since it uses less digits than its factorization.

541432311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683230 (or 3683223 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 541432311 is about 23268.6980942209. The cubic root of 541432311 is about 815.0446290188.

Adding to 541432311 its reverse (113234145), we get a palindrome (654666456).

The spelling of 541432311 in words is "five hundred forty-one million, four hundred thirty-two thousand, three hundred eleven".