41421355 has 8 divisors (see below), whose sum is σ = 50643792. Its totient is φ = 32511648.

The previous prime is 41421353. The next prime is 41421377. The reversal of 41421355 is 55312414.

It is a happy number.

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 41421355 - 2¹ = 41421353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41421353) 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 7 ways as a sum of consecutive naturals, for example, 77889 + ... + 78418.

It is an arithmetic number, because the mean of its divisors is an integer number (6330474).

Almost surely, 2^41421355 is an apocalyptic number.

41421355 is a deficient number, since it is larger than the sum of its proper divisors (9222437).

41421355 is a wasteful number, since it uses less digits than its factorization.

41421355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156365.

The product of its digits is 2400, while the sum is 25.

The square root of 41421355 is about 6435.9424329309. The cubic root of 41421355 is about 345.9989391527.

Adding to 41421355 its reverse (55312414), we get a palindrome (96733769).

The spelling of 41421355 in words is "forty-one million, four hundred twenty-one thousand, three hundred fifty-five".