414541531 has 2 divisors, whose sum is σ = 414541532. Its totient is φ = 414541530.

The previous prime is 414541511. The next prime is 414541559. The reversal of 414541531 is 135145414.

It is an a-pointer prime, because the next prime (414541559) can be obtained adding 414541531 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414541531 - 2⁵ = 414541499 is a prime.

It is a super-2 number, since 2×414541531² = 343689361847647922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 414541531.

It is not a weakly prime, because it can be changed into another prime (414541511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207270765 + 207270766.

It is an arithmetic number, because the mean of its divisors is an integer number (207270766).

Almost surely, 2^414541531 is an apocalyptic number.

414541531 is a deficient number, since it is larger than the sum of its proper divisors (1).

414541531 is an equidigital number, since it uses as much as digits as its factorization.

414541531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 28.

The square root of 414541531 is about 20360.2929988741. The cubic root of 414541531 is about 745.6288137275.

Adding to 414541531 its reverse (135145414), we get a palindrome (549686945).

The spelling of 414541531 in words is "four hundred fourteen million, five hundred forty-one thousand, five hundred thirty-one".