41334431 has 2 divisors, whose sum is σ = 41334432. Its totient is φ = 41334430.

The previous prime is 41334409. The next prime is 41334493. The reversal of 41334431 is 13443314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41334431 - 2¹⁰ = 41333407 is a prime.

It is a super-2 number, since 2×41334431² = 3417070372187522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 41334397 and 41334406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41334401) 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, 20667215 + 20667216.

It is an arithmetic number, because the mean of its divisors is an integer number (20667216).

Almost surely, 2^41334431 is an apocalyptic number.

41334431 is a deficient number, since it is larger than the sum of its proper divisors (1).

41334431 is an equidigital number, since it uses as much as digits as its factorization.

41334431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 23.

The square root of 41334431 is about 6429.1858738102. The cubic root of 41334431 is about 345.7567398126.

Adding to 41334431 its reverse (13443314), we get a palindrome (54777745).

The spelling of 41334431 in words is "forty-one million, three hundred thirty-four thousand, four hundred thirty-one".