41421043 has 8 divisors (see below), whose sum is σ = 42094080. Its totient is φ = 40751880.

The previous prime is 41421041. The next prime is 41421047. The reversal of 41421043 is 34012414.

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 41421043 - 2¹ = 41421041 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 41421043.

It is not an unprimeable number, because it can be changed into a prime (41421041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26658 + ... + 28168.

It is an arithmetic number, because the mean of its divisors is an integer number (5261760).

Almost surely, 2^41421043 is an apocalyptic number.

41421043 is a deficient number, since it is larger than the sum of its proper divisors (673037).

41421043 is a wasteful number, since it uses less digits than its factorization.

41421043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 41421043 is about 6435.9181940109. The cubic root of 41421043 is about 345.9980704226.

Adding to 41421043 its reverse (34012414), we get a palindrome (75433457).

The spelling of 41421043 in words is "forty-one million, four hundred twenty-one thousand, forty-three".