541340001 has 24 divisors (see below), whose sum is σ = 826288320. Its totient is φ = 340570656.

The previous prime is 541339999. The next prime is 541340021. The reversal of 541340001 is 100043145.

It is a happy number.

It is not a de Polignac number, because 541340001 - 2¹ = 541339999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (541340021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38955 + ... + 50991.

It is an arithmetic number, because the mean of its divisors is an integer number (34428680).

Almost surely, 2^541340001 is an apocalyptic number.

It is an amenable number.

541340001 is a deficient number, since it is larger than the sum of its proper divisors (284948319).

541340001 is a wasteful number, since it uses less digits than its factorization.

541340001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12325 (or 12322 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 541340001 is about 23266.7144435995. The cubic root of 541340001 is about 814.9983067951.

Adding to 541340001 its reverse (100043145), we get a palindrome (641383146).

The spelling of 541340001 in words is "five hundred forty-one million, three hundred forty thousand, one".