541430031 has 8 divisors (see below), whose sum is σ = 722080944. Its totient is φ = 360866240.

The previous prime is 541430027. The next prime is 541430047. The reversal of 541430031 is 130034145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 541430031 - 2² = 541430027 is a prime.

It is a super-2 number, since 2×541430031² = 586292956937321922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541430011) 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 in 7 ways as a sum of consecutive naturals, for example, 5550 + ... + 33371.

It is an arithmetic number, because the mean of its divisors is an integer number (90260118).

Almost surely, 2^541430031 is an apocalyptic number.

541430031 is a deficient number, since it is larger than the sum of its proper divisors (180650913).

541430031 is a wasteful number, since it uses less digits than its factorization.

541430031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43561.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 541430031 is about 23268.6491013123. The cubic root of 541430031 is about 815.0434849519.

Adding to 541430031 its reverse (130034145), we get a palindrome (671464176).

The spelling of 541430031 in words is "five hundred forty-one million, four hundred thirty thousand, thirty-one".