41142401 has 4 divisors (see below), whose sum is σ = 41156052. Its totient is φ = 41128752.

The previous prime is 41142383. The next prime is 41142403. The reversal of 41142401 is 10424114.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10424114 = 2 ⋅5212057.

It can be written as a sum of positive squares in 2 ways, for example, as 26884225 + 14258176 = 5185^2 + 3776^2 .

It is a cyclic number.

It is not a de Polignac number, because 41142401 - 2⁶ = 41142337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41142401.

It is not an unprimeable number, because it can be changed into a prime (41142403) 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 3 ways as a sum of consecutive naturals, for example, 86 + ... + 9071.

It is an arithmetic number, because the mean of its divisors is an integer number (10289013).

Almost surely, 2^41142401 is an apocalyptic number.

It is an amenable number.

41142401 is a deficient number, since it is larger than the sum of its proper divisors (13651).

41142401 is an equidigital number, since it uses as much as digits as its factorization.

41142401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13650.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 41142401 is about 6414.2342489186. The cubic root of 41142401 is about 345.2204737920.

Adding to 41142401 its reverse (10424114), we get a palindrome (51566515).

The spelling of 41142401 in words is "forty-one million, one hundred forty-two thousand, four hundred one".