540241413 has 4 divisors (see below), whose sum is σ = 720321888. Its totient is φ = 360160940.

The previous prime is 540241409. The next prime is 540241447. The reversal of 540241413 is 314142045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 540241413 - 2² = 540241409 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540241483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90040233 + ... + 90040238.

It is an arithmetic number, because the mean of its divisors is an integer number (180080472).

Almost surely, 2^540241413 is an apocalyptic number.

It is an amenable number.

540241413 is a deficient number, since it is larger than the sum of its proper divisors (180080475).

540241413 is a wasteful number, since it uses less digits than its factorization.

540241413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180080474.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 540241413 is about 23243.0938775370. The cubic root of 540241413 is about 814.4466179548.

Adding to 540241413 its reverse (314142045), we get a palindrome (854383458).

The spelling of 540241413 in words is "five hundred forty million, two hundred forty-one thousand, four hundred thirteen".