541131142 has 8 divisors (see below), whose sum is σ = 833634576. Its totient is φ = 263252952.

The previous prime is 541131127. The next prime is 541131167. The reversal of 541131142 is 241131145.

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 pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3656218 + ... + 3656365.

It is an arithmetic number, because the mean of its divisors is an integer number (104204322).

Almost surely, 2^541131142 is an apocalyptic number.

541131142 is a deficient number, since it is larger than the sum of its proper divisors (292503434).

541131142 is a wasteful number, since it uses less digits than its factorization.

541131142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7312622.

The product of its digits is 480, while the sum is 22.

The square root of 541131142 is about 23262.2256458835. The cubic root of 541131142 is about 814.8934794980.

Adding to 541131142 its reverse (241131145), we get a palindrome (782262287).

It can be divided in two parts, 54113 and 1142, that added together give a palindrome (55255).

The spelling of 541131142 in words is "five hundred forty-one million, one hundred thirty-one thousand, one hundred forty-two".