41430401 has 2 divisors, whose sum is σ = 41430402. Its totient is φ = 41430400.

The previous prime is 41430397. The next prime is 41430409. The reversal of 41430401 is 10403414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36590401 + 4840000 = 6049^2 + 2200^2 .

It is a cyclic number.

It is not a de Polignac number, because 41430401 - 2² = 41430397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41430401.

It is not a weakly prime, because it can be changed into another prime (41430409) 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 as a sum of consecutive naturals, namely, 20715200 + 20715201.

It is an arithmetic number, because the mean of its divisors is an integer number (20715201).

Almost surely, 2^41430401 is an apocalyptic number.

It is an amenable number.

41430401 is a deficient number, since it is larger than the sum of its proper divisors (1).

41430401 is an equidigital number, since it uses as much as digits as its factorization.

41430401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 41430401 is about 6436.6451665444. The cubic root of 41430401 is about 346.0241248618.

Adding to 41430401 its reverse (10403414), we get a palindrome (51833815).

The spelling of 41430401 in words is "forty-one million, four hundred thirty thousand, four hundred one".