541434254 has 4 divisors (see below), whose sum is σ = 812151384. Its totient is φ = 270717126.

The previous prime is 541434253. The next prime is 541434269. The reversal of 541434254 is 452434145.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 541434254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541434253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135358562 + ... + 135358565.

It is an arithmetic number, because the mean of its divisors is an integer number (203037846).

Almost surely, 2^541434254 is an apocalyptic number.

541434254 is a deficient number, since it is larger than the sum of its proper divisors (270717130).

541434254 is a wasteful number, since it uses less digits than its factorization.

541434254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270717129.

The product of its digits is 38400, while the sum is 32.

The square root of 541434254 is about 23268.7398455524. The cubic root of 541434254 is about 815.0456039821.

Adding to 541434254 its reverse (452434145), we get a palindrome (993868399).

The spelling of 541434254 in words is "five hundred forty-one million, four hundred thirty-four thousand, two hundred fifty-four".