541020244 has 6 divisors (see below), whose sum is σ = 946785434. Its totient is φ = 270510120.

The previous prime is 541020229. The next prime is 541020251. The reversal of 541020244 is 442020145.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 510217744 + 30802500 = 22588^2 + 5550^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67627527 + ... + 67627534.

Almost surely, 2^541020244 is an apocalyptic number.

It is an amenable number.

541020244 is a deficient number, since it is larger than the sum of its proper divisors (405765190).

541020244 is a wasteful number, since it uses less digits than its factorization.

541020244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135255065 (or 135255063 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 541020244 is about 23259.8418739251. The cubic root of 541020244 is about 814.8378083158.

Adding to 541020244 its reverse (442020145), we get a palindrome (983040389).

Subtracting from 541020244 its reverse (442020145), we obtain a palindrome (99000099).

The spelling of 541020244 in words is "five hundred forty-one million, twenty thousand, two hundred forty-four".