541132144 has 40 divisors (see below), whose sum is σ = 1210110048. Its totient is φ = 229612800.

The previous prime is 541132121. The next prime is 541132153. The reversal of 541132144 is 441231145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12607 + ... + 35230.

Almost surely, 2^541132144 is an apocalyptic number.

It is an amenable number.

541132144 is an abundant number, since it is smaller than the sum of its proper divisors (668977904).

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

541132144 is a wasteful number, since it uses less digits than its factorization.

541132144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47953 (or 47947 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 541132144 is about 23262.2471829357. The cubic root of 541132144 is about 814.8939824708.

Adding to 541132144 its reverse (441231145), we get a palindrome (982363289).

Subtracting from 541132144 its reverse (441231145), we obtain a palindrome (99900999).

The spelling of 541132144 in words is "five hundred forty-one million, one hundred thirty-two thousand, one hundred forty-four".